Ø25 mm~Ø25.4 mm(Ø1インチ)光学素子用レンズチューブ
- Lens Tubes Accept Ø1" (25.4 mm) Optics
- SM1 Thread Standard Used Throughout Thorlabs' Product Line
- Designed for Use with Our 30 mm Cage Systems
SM1M10
Internal Threads
SM1S20
External Threads
SM1L05V
Internal and External Threads
SM1L40
Internal and External Threads
SM1L10E
Internal Threads, Optic Retention Lip
SM1L30C
Slotted Lens Tube
(Optic Not Included)
Easily Interfaces with Other Lens
Tube Sizes
SM05
SM1
SM2
SM3
Please Wait
Ø1" Shortcuts |
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Lens Tube Couplers SM Thread Adapters Lens Tube Mounts End Caps Kinematic Mounts Fixed Lens Mounts Rotational Mounts Translation Mounts |
特長
- 7.6 mm~101.6 mmまで様々な長さでご用意
- 標準レンズチューブ
- 外ネジ無しのレンズチューブ
- 外ネジ無し、光学素子固定用縁付きのレンズチューブ
- 内ネジ無し、レンズチューブスペーサ
- 分解せずに光学素子にアクセス可能なスロット付きレンズチューブ
- 焦点距離が長いレンズ用エクステンションチューブ
- 幅広いSM1ネジ対応オプトメカニクス部品をご用意
- 当社の30 mmケージシステムに対応
- 真空対応部品もご提供
- Ø25 mm~Ø25.4 mm(Ø1インチ)光学素子が直接取付け可能
レンズチューブは、光が外に漏れない小型光学サブアセンブリの構築に適しています。こちらのØ25 mm~Ø25.4 mm(Ø1インチ)レンズチューブは、下のビームエキスパンダの図に示すように1個または数個の光学素子の筐体としてご使用いただけます。このページで紹介しているØ25 mm~Ø25.4 mm(Ø1インチ)レンズチューブのほかにも、 Ø12 mm~Ø12.7 mm(Ø1/2インチ)、Ø30 mm、Ø38.1 mm(Ø1.5インチ)、 Ø50 mm~Ø50.8 mm(Ø2インチ)、そしてØ75 mm~Ø76.2 mm(Ø3インチ)のレンズチューブもご用意しております。いずれもレンズチューブの径に対応するSM規格のネジが付いています。 Ø12 mm~Ø12.7 mm(Ø1/2インチ)とØ25 mm~Ø25.4 mm(Ø1インチ)の真空対応レンズチューブも標準品としてご用意しております。標準品以外の長さや径の真空対応レンズチューブのご要望については当社までご連絡ください。
光学素子は、固定リングによってレンズチューブに固定されます。固定リングの位置決めには下記のSM1スパナレンチを使用します。こちらのページの製品は、SMネジ付き固定リングが1個または2個付属します(ネジ無しSM1Sxシリーズのレンズチューブを除く)。当社ではさらに、応力低減が必要な光学素子向けに低応力固定リングやプラスチック製の固定リングもご用意しています。SMネジ付き固定リングのページをご覧ください。
Click to Enlarge
型番の刻印付きレンズチューブを他のレンズチューブに取付ける場合、接続された側の刻印は見えなくなります。
SM05 Threading: Ø1/2" Lens Tubes, 16 mm Cage Systems | |||
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External Thread, 0.535"-40.0 UNS-2A | Internal Thread, 0.535"-40.0 UNS-2B | ||
Max Major Diameter | 0.5340" | Min Major Diameter | 0.5350" |
Min Major Diameter | 0.5289" | Min Pitch Diameter | 0.5188" |
Max Pitch Diameter | 0.5178" | Max Pitch Diameter | 0.5230" |
Min Pitch Diameter | 0.5146" | Min Minor Diameter (and 83.3% of Thread) | 0.508" |
Max Minor Diameter | 0.5069" | Max Minor Diameter (and 64.9% of Thread) | 0.514" |
RMS Threading: Objective, Scan, and Tube Lenses | |||
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External Thread, 0.800"-36.0 UNS-2A | Internal Thread, 0.800"-36.0 UNS-2B | ||
Max Major Diameter | 0.7989" | Min Major Diameter | 0.8000" |
Min Major Diameter | 0.7934" | Min Pitch Diameter | 0.7820" |
Max Pitch Diameter | 0.7809" | Max Pitch Diameter | 0.7866" |
Min Pitch Diameter | 0.7774" | Min Minor Diameter (and 83.3% of Thread) | 0.770" |
Max Minor Diameter | 0.7688" | Max Minor Diameter (and 64.9% of Thread) | 0.777" |
C-Mount Threading: Machine Vision Lenses, CCD/CMOS Cameras | |||
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External Thread, 1.000"-32.0 UN-2A | Internal Thread, 1.000"-32.0 UN-2B | ||
Max Major Diameter | 0.9989" | Min Major Diameter | 1.0000" |
Min Major Diameter | 0.9929" | Min Pitch Diameter | 0.9797" |
Max Pitch Diameter | 0.9786" | Max Pitch Diameter | 0.9846" |
Min Pitch Diameter | 0.9748" | Min Minor Diameter (and 83.3% of Thread) | 0.966" |
Max Minor Diameter | 0.9651" | Max Minor Diameter (and 64.9% of Thread) | 0.974" |
SM1 Threading: Ø1" Lens Tubes, 30 mm Cage Systems | |||
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External Thread, 1.035"-40.0 UNS-2A | Internal Thread, 1.035"-40.0 UNS-2B | ||
Max Major Diameter | 1.0339" | Min Major Diameter | 1.0350" |
Min Major Diameter | 1.0288" | Min Pitch Diameter | 1.0188" |
Max Pitch Diameter | 1.0177" | Max Pitch Diameter | 1.0234" |
Min Pitch Diameter | 1.0142" | Min Minor Diameter (and 83.3% of Thread) | 1.008" |
Max Minor Diameter | 1.0068" | Max Minor Diameter (and 64.9% of Thread) | 1.014" |
SM30 Threading: Ø30 mm Lens Tubes | |||
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External Thread, M30.5 x 0.5 – 6H/6g | Internal Thread, M30.5 x 0.5 – 6H/6g | ||
Max Major Diameter | 30.480 mm | Min Major Diameter | 30.500 mm |
Min Major Diameter | 30.371 mm | Min Pitch Diameter | 30.175 mm |
Max Pitch Diameter | 30.155 mm | Max Pitch Diameter | 30.302 mm |
Min Pitch Diameter | 30.059 mm | Min Minor Diameter (and 83.3% of Thread) | 29.959 mm |
Max Minor Diameter | 29.938 mm | Max Minor Diameter (and 64.9% of Thread) | 30.094 mm |
SM1.5 Threading: Ø1.5" Lens Tubes | |||
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External Thread, 1.535"-40 UNS-2A | Internal Thread, 1.535"-40 UNS-2B | ||
Max Major Diameter | 1.5339" | Min Major Diameter | 1.535" |
Min Major Diameter | 1.5288" | Min Pitch Diameter | 1.5188" |
Max Pitch Diameter | 1.5177" | Max Pitch Diameter | 1.5236" |
Min Pitch Diameter | 1.5140" | Min Minor Diameter (and 83.3% of Thread) | 1.508" |
Max Minor Diameter | 1.5068" | Max Minor Diameter (and 64.9% of Thread) | 1.514" |
SM2 Threading: Ø2" Lens Tubes, 60 mm Cage Systems | |||
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External Thread, 2.035"-40.0 UNS-2A | Internal Thread, 2.035"-40.0 UNS-2B | ||
Max Major Diameter | 2.0338" | Min Major Diameter | 2.0350" |
Min Major Diameter | 2.0287" | Min Pitch Diameter | 2.0188" |
Max Pitch Diameter | 2.0176" | Max Pitch Diameter | 2.0239" |
Min Pitch Diameter | 2.0137" | Min Minor Diameter (and 83.3% of Thread) | 2.008" |
Max Minor Diameter | 2.0067" | Max Minor Diameter (and 64.9% of Thread) | 2.014" |
SM3 Threading: Ø3" Lens Tubes | |||
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External Thread, 3.035"-40.0 UNS-2A | Internal Thread, 3.035"-40.0 UNS-2B | ||
Max Major Diameter | 3.0337" | Min Major Diameter | 3.0350" |
Min Major Diameter | 3.0286" | Min Pitch Diameter | 3.0188" |
Max Pitch Diameter | 3.0175" | Max Pitch Diameter | 3.0242" |
Min Pitch Diameter | 3.0133" | Min Minor Diameter (and 83.3% of Thread) | 3.008" |
Max Minor Diameter | 3.0066" | Max Minor Diameter (and 64.9% of Thread) | 3.014" |
SM4 Threading: Ø4" Lens Tubes | |||
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External Thread, 4.035"-40 UNS-2A | Internal Thread, 4.035"-40.0 UNS-2B | ||
Max Major Diameter | 4.0337" | Min Major Diameter | 4.0350" |
Min Major Diameter | 4.0286" | Min Pitch Diameter | 4.0188" |
Max Pitch Diameter | 4.0175" | Max Pitch Diameter | 4.0245" |
Min Pitch Diameter | 4.0131" | Min Minor Diameter (and 83.3% of Thread) | 4.008" |
Max Minor Diameter | 4.0066" | Max Minor Diameter (and 64.9% of Thread) | 4.014" |
Posted Comments: | |
Ian Astley
 (posted 2023-12-21 11:14:24.647) Is it possible to create a SM1L15V? Don't need it for vacuum applications but the non-anodized aluminum is easier to ground in our system and we need 1.5 inches in our lens tube.
We've currently been removing the anodized coating from SM1L15 with oven cleaner(NaOH). Would be much easier if we could purchase directly. ksosnowski
 (posted 2023-12-21 03:56:55.0) Thank you for reaching out to us Ian. The vacuum lens tube models are chemically cleaned and double vacuum-bagged to meet the ratings however we can generally offer lens tubes without the anodization applied as a special item. For custom requests like this you can contact techsupport@thorlabs.com and I have reached out directly to discuss your application further. Steven Leigh
 (posted 2023-09-29 10:41:20.93) Great product. Could Thorlabs please consider adding two customer-inspired parts -- one is SM1L15C (1.5" thread depth) and the second is SM1L25C (2.5" thread depth)? Thanks! jdelia
 (posted 2023-10-02 02:36:46.0) Thank you for contacting Thorlabs, and for providing this valuable feedback. I have logged your request in our internal suggestion forum for consideration as a future product line. Sam Chen
 (posted 2023-09-21 19:25:55.067) what's the spec of following items? what's the standards that you follow?
1. SM1 (Ø1.035-40) SERIES EXTERNAL THREAD
2. SM1 (Ø1.035-40) SERIES INTERNAL THREAD cdolbashian
 (posted 2023-09-25 11:08:16.0) Thank you for reaching out to us with these inquiries. The standards as well as the threading information can be found above within the "threading specs" tab. user
 (posted 2023-04-13 13:50:37.47) mech drawing has manual callout for internal thread that is obviously SM05.
it's not hard to set up solidworks with preformatted thread forms for all the Thor SM threads; i did it while i was there. it's worth the time, you should try to push mech to do it, it'll prevent errors like this and overall save everyone time and improve accuracy. jdelia
 (posted 2023-04-17 10:18:55.0) Thank you for contacting Thorlabs. Unfortunately this is not something we provide. The SolidWorks models we provide for our components have cosmetic threads, as real threads consume a large amount of memory within SolidWorks, and are generally not recommended for larger assemblies, as it will slow your computer down drastically. The threading information for our parts can generally be found in the CAD drawings which we offer for download on the website. Andrey Kuznetsov
 (posted 2021-03-22 19:14:15.633) Could you please make a SM1L03E part as standard offering? YLohia
 (posted 2021-03-23 10:25:02.0) The SM1L03E is currently a standard/stock offering. Archie Toribio
 (posted 2020-04-01 14:38:06.54) May I have a RoHS-3 and REACH SVHC-205 CoC for the mfr p/n SM1L03 please?
Thanks.
Archie Toribio
Compliance Analyst
Thermofisher Inc. YLohia
 (posted 2020-04-01 03:24:10.0) Hi Archie, thank you for contacting Thorlabs. We will reach out to you directly. Colin Stephen
 (posted 2020-02-13 04:21:49.513) Product idea that would be handy. A locking screw on the cover such that once adjusted access requires use of a tool (e.g. Allen key) so that it can be used as part of enclosing a class IIIb or class 4 laser system as class 1. llamb
 (posted 2020-02-13 03:45:24.0) Thank you for your feedback regarding our SM1L20C slotted lens tube. I will add this to our internal product forum for further discussion. Timothy Murray
 (posted 2019-10-23 06:06:32.77) Unable to obtain ROHS sheet for this item YLohia
 (posted 2019-10-23 08:40:55.0) Thank you for contacting Thorlabs. We will reach out to you directly with this information. ludoangot
 (posted 2019-01-03 19:50:53.187) Would it be possible you offer your SM1Lxx and SM1Mxx tubes without the retaining ring? The ring is mainly useful when an optical element is to be inserted in the tube, but in several optical assemblies the ring isn't used: after several years of using these tubes for various optical assemblies, we have accumulated more than a dozen of these rings for which we have no use. At USD4.50 the ring, it would be a welcome cost reduction to be able to order the tubes without the ring. YLohia
 (posted 2019-01-09 09:26:42.0) Hello, thank you for your feedback. We do have the ability to sell these lens tube separately, however, these will be offered as "special" items through Tech Support (and have to go through a special quoting process that can incur a 1-2 day lead time). Due to the additional processing involved, the price of the tube without the retaining ring is nearly the same as that of the standard bundle with the retaining ring included. Given that you're not using retaining rings with your lens tubes, it's possible that one of our Ø1" Lens Tube Spacers Without Internal Threads may be suitable (they come without retaining rings). I will reach out to you directly with more information. user
 (posted 2017-02-09 12:22:23.463) I would like to suggest creation of a new product for 0.5" thick optics without so much excess as using the 1 inch long tube: SM1L075 for a tube with thread depths of either 0.75". Thanks! tfrisch
 (posted 2017-02-16 11:56:59.0) Hello, thank you for contacting Thorlabs. We can likely offer this as a custom if you reach out to us at TechSupport@Thorlabs.com. I will also post it in our internal engineering forum. lukasz.dziechciarczyk
 (posted 2016-07-25 06:50:31.153) Dear Sir or Madame,
Is there a lens tube like SM1L05 but with a locking screw going through it that could hold a custom piece inside (unthreaded) ?
Lukasz aklossek
 (posted 2015-10-29 09:30:05.75) Dear ladies and gentlemen,
I'm interested in using the SM1S10 lens tube. Do I understand auto CAD pdf correctly by seeing that the thread is not complete along to the thread range? This may cause that components with thin thread (e.g. CM1-DCH) rotate freely.
Best regards
André Klossek besembeson
 (posted 2015-10-29 02:55:33.0) Response from Bweh at Thorlabs USA: Yes the thread is not complete but it will not cause free rotation. The un-threaded space on the SM1S10 is 0.38mm while the threaded region of the CM1-DCH is about 2.03mm so you should still have at least 2 threads that will lock the two together. ludoangot
 (posted 2015-08-03 14:01:00.307) Hello, 1.5" long tubes would be much welcomed, I have a 1" thick lens element which doesn't fit in your 1" tubes but 2" is too long for my setup! Could you offer these in both SM1Lxx and SM1Mxx line? besembeson
 (posted 2015-08-19 11:54:55.0) Response from Bweh at Thorlabs USA: Thanks for your feedback. We can offer this to you as a special item for now. I will follow up by email. We will review this as a possible expansion to the lens tube stock product line. cbrideau
 (posted 2015-07-29 11:45:51.027) I'd like to see an extension tube like this made available for the SM30 line, and I'd also like to see a 12" length of this in the SM1 and SM30 for really long builds. besembeson
 (posted 2015-09-23 07:32:18.0) Response from Bweh at Thorlabs USA: We can provide this to you as a special item if needed. For now, you could use various combinations of the SM30 lens tubes to achieve your desired length or two SM1E60 of the SM1 extension. u.eisenbarth
 (posted 2014-02-17 14:55:25.57) Dear Madam / Sir,
We are regularly using the SM tube system and are quite happy with it. However since we also use many custom parts which we want to connect to the SM standard it would be desireable if you would offer a corresponding thread cutter (for both internal and external threads). While our workshop can produce this type of (non-standard) thread on their turning machines it would make life much easier.
Regards,
Udo Eisenbarth cdaly
 (posted 2014-02-25 05:52:19.0) Response from Chris at Thorlabs: Thank you for your inquiry. We do have SM05 and SM1 taps to produce internal threads available at the linke below. At the moment, we do not offer these dies as standard items, but we can offer them as customs for the time being. Inquiries for these should be directed to techsupport@thorlabs.com We will contact you directly with this information.
http://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=1189 sharrell
 (posted 2012-03-30 14:26:00.0) A response from Sean at Thorlabs: Thank you again for your feedback on our lens tube covers. Several of our engineers have had sucess cutting the SC1L24 covers with a band saw or a coping saw. We have added this information to the website as a suggestion to future customers. In addition, one of our engineers tried using a pipe cutter and unfortunately, the tube was crushed. tcohen
 (posted 2012-03-29 14:14:00.0) Response from Tim at Thorlabs: One of our target specifications for this product was for it to be easy to cut. We are grateful to hear your feedback on this so we can improve the design. I am talking to our engineers to see if we can offer this with reduced thickness or if we can provide a tool for clean cutting. Thank you for your feedback! user
 (posted 2012-03-29 10:58:43.0) The SC1L24 lens tube cover requires a power tool to cut, can you please consider adding a thin tube that could be cut more easily. Alternatively, provide some sort of jig that would allow the tube to be cut, i'm thinking a pipe cutter like gizmo.
Thanks for listening, you guys are great! bdada
 (posted 2011-06-24 11:41:00.0) Response from Buki at Thorlabs:
Thank you for your feedback. We have listed more details about our SMx series threads on our website. Please use the link below and click on the "Threading Specs" tab.
http://www.thorlabs.com/NewGroupPage9.cfmObjectGroup_ID=3307&pn=SM1L03#3388
If you have any questions, please contact TechSupport@thorlabs.com jon.hackett
 (posted 2011-06-24 10:23:11.0) I see below that you have emailed the details of the SM1 thread form to others, can you please send me the details of this and the SM05, as I am designing parts to mate with them? Thanks. Customer Email: jon.hackett@ametek.co.uk This customer would like to be contacted. jjurado
 (posted 2011-06-23 18:10:00.0) Response from Javier at Thorlabs to nkad: Thank you very much for contacting us. We offer a few SM1 couplers which consist of external SM1 threads throughout the entire length of the tube. However, keep in mind that the internal diameter of these couplers is 24.0 mm, as it is not possible to have a tube with both internal and external SM1 threads along the section of the tube. Please take a look at the following link for our SM1 couplers with external threads and our adjustable lens tubes:
SM1 lens tube couplers with external threads:
http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=2704
Adjustable SM1 lens tubes:
http://www.thorlabs.com/NewGroupPage9.cfm?ObjectGroup_ID=4109
I will contact you directly to get a better understanding of your application. nkad
 (posted 2011-06-22 21:56:14.0) Do you have an SM1 tube with external threads along the whole length of the tube? This would permit infinite length adjustment for optics fixed at one end, especially when coupled with Lens Tubes Without External Threads. Customer Email: nkad@essex.ac.uk This customer would like to be contacted. Greg
 (posted 2011-01-13 08:31:48.0) A response from Greg at Thorlabs to mr.keith: Thank you for contacting us! I have e-mailed you the specifications of our SM1 threading. Thorlabs
 (posted 2010-09-02 13:52:28.0) Response from Javier at Thorlabs to driall: I will send you an e-mail with the complete specifications for the SM1 thread shortly. driall
 (posted 2010-09-02 11:34:31.0) i have a question on the SM1 threads: 1.035" - 40 does not define thread class, tooth profile. What is the full thread callout? im designing a part to mate with one of these tubes, and id like more info.
Thanks, Dan |
- 複数の光学素子での光学システムが可能な積層型設計
- Ø25 mm~Ø25.4 mm(Ø1インチ)光学素子に対応するSM1ネジ切り穴
- 当社の30 mmケージシステムに取付け可能
- 長さ7.6 mm、12.7 mm、25.4 mm、50.8 mmは5個入りセットもご用意
このØ25 mm~Ø25.4 mm(Ø1インチ)レンズチューブにより、コンパクトな光学アセンブリを素早くかつ簡単に組立てることができます。積み重ね可能型設計により、全てのSM1シリーズ部品を直接取り付けることができ、複雑なオプトメカニクスアセンブリが構築できます。各レンズチューブには、固定リングSM1RRが1個付属します。
また、ニーズの高い4つのサイズのSM1レンズチューブについては、5個入りセットもご用意しています。レンズチューブ1つにつき固定リング1個が付属となりますので、セットでは計5個の固定リングが付属しています。
Item # | L | Internal Thread Depth |
---|---|---|
SM1L03 | 0.33" (8.4 mm) | 0.30" (7.6 mm) |
SM1L05 | 0.53" (13.5 mm) | 0.50" (12.7 mm) |
SM1L10 | 1.03" (26.2 mm) | 1.00" (25.4 mm) |
SM1L15 | 1.53" (38.9 mm) | 1.50" (38.1 mm) |
SM1L20 | 2.03" (51.6 mm) | 2.00" (50.8 mm) |
SM1L25 | 2.53" (64.3 mm) | 2.50" (63.5 mm) |
SM1L30 | 3.03" (77.0 mm) | 3.00" (76.2 mm) |
SM1L35 | 3.53" (89.7 mm) | 3.50" (88.9 mm) |
SM1L40 | 4.03" (102.4 mm) | 4.00" (101.6 mm) |
Alternatives | Ø12 mm~Ø12.7 mm(1/2インチ)、Ø30 mm、Ø38.1 mm(Ø1.5インチ)、Ø50 mm~Ø50.8 mm(Ø2インチ)、Ø75 mm~Ø76.2 mm(Ø3インチ)用連結型レンズチューブ |
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Vacuum Specifications | |
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Vacuum Compatibility as Packageda | > 10-6 Torr |
Materials | 6061-T6 Aluminum |
Preparation and Packaging | Chemically Cleaned and Double Vacuum-Bagged |
Aluminum Outgassing Rate at 20 °C | 7.6 x 10-9 Torr-Liters/s/cm2 |
- 積み重ねて接続できる構造のため、複数の光学素子を使ったシステムの構築が可能
- SM1内ネジにはØ25 mm~Ø25.4 mm(Ø1インチ)光学素子の取り付けが可能
- SM1ネジ付きの真空部品に対応
- SM1内ネジの深さ:7.6 mm、12.7 mm、25.4 mmでご用意
こちらのØ25 mm~Ø25.4 mm(Ø1インチ)レンズチューブを用いると、コンパクトな光学アセンブリを迅速かつ簡単に組み立てることができます。積み重ねて接続することができ、またSM1ネジ付き部品に直接取り付けられるため、複雑なオプトメカニクスのアセンブリを自由に組み立てることが可能です。6061-T6アルミニウム製であるため、このレンズチューブは10-6Torrまでの真空に対応します。レンズチューブには、真空対応の固定リングSM1RRVが1個付属します。
これらの真空対応レンズチューブには、内ネジ部分と両端部に通気用の溝が作られています。この溝により、取り付けられた光学素子の間に閉じ込められたガスも、排気時に容易に排出されます。
Click to Enlarge
ネジに沿った通気口と両端部の通気口は、真空下でガスを逃がすための通路になります。
Item # | L | Internal Thread Depth |
---|---|---|
SM1L03V | 0.33" (8.4 mm) | 0.30" (7.6 mm) |
SM1L05V | 0.53" (13.5 mm) | 0.50" (12.7 mm) |
SM1L10V | 1.03" (26.2 mm) | 1.00" (25.4 mm) |
Alternatives | Ø12 mm~Ø12.7 mm(Ø1/2インチ)真空対応連結型レンズチューブ |
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- 積層可能なレンズチューブと違い、両端から光学素子の挿入が可能
- Ø25 mm~Ø25.4 mm(Ø1インチ)光学素子に対応するSM1ネジ付き貫通穴
- レンズチューブカプラを用いて複数のレンズチューブの連結が可能
- 2つのSM1外ネジ付き部品を接続可能
当社のØ25 mm~Ø25.4 mm(Ø1インチ)積層型レンズチューブとは異なり、この内ネジ切りレンズチューブは片端にふちがなく、またSM1外ネジも付いていないので、内側に収納された光学部品を両側から扱うことができます。このレンズチューブの端を接続するには、レンズチューブカプラをお使いください。レンズチューブには、固定リングSM1RRが2個付属します。
Alternatives | 外ネジのないØ12 mm~Ø12.7 mm(Ø1/2インチ)およびØ50 mm~Ø50.8 mm(Ø2インチ)レンズチューブ |
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Item # | L | Thread Depth |
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SM1L05E | 0.54" (13.7 mm) | 0.50" (12.7 mm) |
SM1L10E | 1.04" (26.4 mm) | 1.00" (25.4 mm) |
- 片側に光学素子固定用の縁が付いたSM1内ネジ
- Ø25 mm~Ø25.4 mm(Ø1インチ)レンズチューブアセンブリから光学素子を簡単に脱着
- ネジ深さは12.7 mm(1/2インチ)と25.4 mm(1インチ)をご用意
- Ø22.9 mm開口
これらのレンズチューブは片側にSM1内ネジ、反対側に光学素子固定用の縁が付いています。これにより光学素子をSM1外ネジ付き部品に素早く取り付けることができます。SM1L05Eは深さ12.7 mmで、厚さ8 mmまでの光学素子を保持でき、SM1L10Eは深さ25.4 mmで、厚さ20 mmまでの光学素子を保持できます。各レンズチューブには、光学素子を位置固定するための固定リングSM1RRが1個付属します。開口はレンズチューブ内に装着した固定リンクの内径Ø22.9 mmです。
左の写真に示される通り、これらのレンズチューブの端には型番が刻印されています。レンズチューブをSM1ネジ付き部品と組み合わせると、この刻印は隠れます。
- レンズチューブ間のスペーサ
- 両端にSM1外ネジ付き
- Ø24.0 mm開口
- 長さは25.4 mm~88.9 mmをご用意
このレンズチューブスペーサは、SM1内ネジ付きの2つの部品を一定の距離で結合するように設計されています。ネジ切りの無いØ24.0 mmの開口部が内側に開いています。
ネジの深さが一定 (3.0 mm)のため、取り付けた部品の方向を調整することはできません。部品の方向を制御するには、調整用ロッキングリング付きレンズチューブカプラをご利用ください。
Click to Enlarge
ダストカバーはどちらの方向に回転させても開閉が可能です。
- 光学素子へのアクセスが簡単
- 回転可能なスリップシールドが光学素子を保護
- SM1ネジ付き部品に対応
- ネジ深さは25.4 mm、50.8 mm、76.2 mmをご用意
こちらの側面アクセススロット付き積層型Ø25 mm~Ø25.4 mm(Ø1インチ)光学素子用レンズチューブによって、複雑な光学アセンブリを迅速かつ簡単に組み立て、セットアップを解体せずに光学素子を調整することができます。複数の固定リン グSM1RRを用いて、複数の光学素子を1本のチューブに挿入することができます。最初の固定リングを必要な深さにねじ込み、光学素子を追加後、2つ目の固定リングで光学素子を固定します。光学部品はスパナレンチを使わなくても、側面アクセススロットから手で調整できます。付属する回転可能なスリップシールドの内径は31.0 mmでレンズチューブのスロット全体を覆って、不要な光がシステムに入ったり、埃が光学系に付着したりすることを防ぎます。
Item # | L1 | L2 | Internal Thread Depth |
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SM1L10C | 1.03" (26.2 mm) | 0.80" (20.3 mm) | 1.00" (25.4 mm) |
SM1L20C | 2.03" (51.6 mm) | 1.30" (33.0 mm) | 2.00" (50.8 mm) |
SM1L30C | 3.03" (77.0 mm) | 2.30" (58.4 mm) | 3.00" (76.2 mm) |
Alternatives | Ø12 mm~Ø12.7 mm(Ø1/2インチ)およびØ50 mm~Ø50.8 mm(Ø2インチ)光学素子用スロット付きレンズチューブ |
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- 焦点距離の長い光学素子用エクステンションチューブ
- 径25.4 mm、SM1ネジ付きの内孔にØ25 mm~Ø25.4 mm(Ø1インチ)光学素子を取付け
- 30 mmケージシステムに対応
長さ152.4 mm(6インチ)のエクステンションチューブSM1E60は、焦点距離が長いレンズを使ったレンズチューブシステムで光学部品間の距離を延ばすことができるように設計されています。 チューブの壁は当社の標準のレンズチューブよりも厚く、剛性のある構造となっています。
Alternatives | Ø50 mm~Ø50.8 mm(Ø2インチ)エクステンションチューブ |
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Retaining Ring Specs | ||||
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Item # | Material | Feature | Thickness | Inner Diameter |
SM1RR | Black Anodized Aluminum | Standard | 0.08" (2.0 mm) | 0.90" (22.9 mm) |
SM1RRV | Unanodized Aluminum | Vacuum Compatiblea | 0.08" (2.0 mm) | 0.90" (22.9 mm) |
SM1LTRR | Black Anodized Aluminum | Rubber O-Ring for Stress-Free Mounting | 0.16" (3.9 mm) | 0.82" (20.7 mm) |
SM1RRC | Black Anodized Aluminum | 5 mm Thick for High-Curvature Lenses | 0.20" (5.0 mm) | 0.90" (22.9 mm) |
SM1PRR | Plastic | Non-Marring | 0.11" (2.8 mm) | 0.80" (20.3 mm) |
POLARIS-SM1RR | Stainless Steel | Vacuum Compatibleb | 0.08" (2.0 mm) | 0.90" (22.9 mm) |
- Ø25 mm~Ø25.4 mm(Ø1インチ)光学素子の固定用に6種類の固定リングをご用意
- 調整中にビーム路を妨げない中空のスパナレンチを複数ご用意
- 3.0 mm~73.4 mmの径に対応する調整機能付きスパナレンチSPW801
SM1RRは当社の標準タイプのアルマイト加工アルミニウム製固定リングで、Ø25 mm~Ø25.4 mm(Ø1インチ)レンズチューブなど、当社の多くの部品に付属しています。こちらは、単品もしくは10個入りでも販売しています。SM1ネジ付き固定リングは右の表のとおり6種類ご用意しています。それぞれ特長があり、固定リングSM1RRの代わりに取り付けることができます。なお、いくつかの固定リングは標準タイプの固定リングよりも厚さがあるため、SM1対応マウントの種類によっては取り付けられる光学素子の厚さが制限される場合があります。
Click to Assemble
スパナレンチの使用方法
スパナレンチ
長さ 25.4 mmのSPW606と長さ98.4 mmのSPW602は、内部が空洞になっているため、内孔が22.9 mmの固定リングをSM1レンズチューブ内で調整、設置する際、光路を妨げることがありません(右の写真参照)。外径部にはローレット加工されており、握りやすくなっています。また、SPW602の側面には目盛が付いているので、レンズチューブ内のレンズの位置がわかります。
調整機能付きスパナレンチSPW801もSM1ネジ付き固定リングの設置に使用できます。なお、SPW801が許容する最大トルクは9 N・mです。当社では、スパナレンチの代わりに、1/4インチ六角レンチ(別売り)とお使いいただけるスパナビットSPB1もご用意しています。SPB1は、スパナレンチビットキットSPB600内に入っています。
Alternatives | Ø1/2", Ø2", and Ø3" Fixed Diameter Spanner Wrenches | Ø1/2", Ø1.5", Ø2", and Ø3" Retaining Rings |
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