Ø75 mm~Ø76.2 mm(Ø3インチ)光学素子用レンズチューブ

- Directly Accepts Ø3" (Ø76.2 mm) Optics
- Compatible with All SM3-Threaded Components
- Stackable Design Enables Construction of Multi-Element Optical Systems
SM3L10
Internal and External Threads
SM3RR
Retaining Ring
SPW605
Spanner Wrench
SM3A2
SM1A2
SM1A1
SM05L10
SM1L10
SM2L10
SM3L10
Easily Interface with Other Lens Tube Sizes

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概要
- 複数の光学素子を使った光学システムを簡単に構築
- 長さ13.5 mm~153.2 mmまでのレンズチューブをご用意
- Ø75 mm~Ø76.2 mm(Ø3インチ)光学素子に対応
- 多くのSM3対応光学部品が利用可能
レンズチューブは、遮光された光路のコンパクトな光学サブアセンブリを構築するのに適しています。こちらのØ75 mm~Ø76.2 mm(Ø3インチ)レンズチューブは、下図のビームエキスパンダの例に示すように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Ø75 mm~Ø76.2 mm(Ø3インチ)光学素子用レンズチューブのほか、Ø12 mm~Ø12.7 mm(Ø1/2インチ)、Ø25 mm~Ø25.4 mm(Ø1インチ)、Ø30 mm、Ø38.1 mm(Ø1.5インチ)、Ø50 mm~Ø50.8 mm(Ø2インチ)用もご用意しております。いずれもレンズチューブの径に応じたSM規格のネジが付いています。Ø12 mm~Ø12.7 mm(Ø1/2インチ)、Ø25 mm~Ø25.4 mm(Ø1インチ)では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、レンズチューブ内の任意の位置に固定リングによって固定できます。固定の際はスパナレンチSPW605を使用します。レンズチューブにはそれぞれ固定リングが1個付属します。複数の光学素子を固定したい場合などのために、この固定リングは、別途、追加購入いただくこともできます。レンズチューブシステム内の最初もしくは最後のレンズ位置の微調整には長さ調整機能付きレンズチューブSM3V10をご検討ください。


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刻印付きのレンズチューブをほかのレンズチューブに取り付けた場合、接続端の刻印は見えなくなります。
SM05 Threading: Ø1/2" Lens Tubes, 16 mm Cage Systems | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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 | |||
---|---|---|---|
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: | |
Yuqin Zong
 (posted 2024-05-22 09:16:42.86) Please offer longer SM3 lens tube such as 4", 6", 8". SM1 and SM3 lens tubes have long tubes, but SM3 lens tubes does not have ones longer than 2". Thanks. cdolbashian
 (posted 2024-05-28 10:12:03.0) Thank you for reaching out to us with this product suggestion Yuqin. I have submitted this internally for review. In the meantime, I have contacted you directly with some suggestions for immediate alternatives. Philipp K
 (posted 2020-12-15 06:56:17.1) Hi,
would you also do a 4" lens tube (plus retaining ring and 3" adaptor) as a custom version?
thanks and best,
Philipp YLohia
 (posted 2020-12-15 02:35:27.0) Hello Phillip, custom versions of these lens tubes can be requested by emailing your local Thorlabs Tech Support team (in your case, europe@thorlabs.com). We will discuss this further directly. John Baxley
 (posted 2020-10-08 14:12:31.223) Brandon is patent and knowledgeable.
He deciphered what I want and led me right to it.
I am right now making his suggestions part of my design in CAD.
Give Brandon more money!
Thank you for your valuable time,
John Baxley
LUNA Atlanta
FYI: Seems if you mess up the security code the feedback page just blanks (it does not return you back to all that you just typed but instead just blanks all entries. God knows how much feedback you have lost from that... YLohia
 (posted 2020-10-09 04:57:59.0) Hello John, thank you for your feedback! We're always happy to hear about the performance of our applications engineers and are glad that Brandon was able to help you out with your problems. We are looking into the issue regarding the security code on the form. howardbourne
 (posted 2015-03-24 19:44:02.953) Hi there, I would also like to buy several 6" SM3 series tubes. When will these be available? cdaly
 (posted 2015-03-25 03:31:17.0) Response from Chris at Thorlabs: There are no plans to release a 6" version of the SM3 lens tube at this time, but this may change if it seems to be a commonly requested item. For the time being, we should be able to offer them as custom items. I will contact you directly about this. iain
 (posted 2014-11-27 14:03:03.187) Could you give the lengths of the SM3L05, SM3L10 and SM3L20 lens tubes in millimetres as well as inches?
Do you make a 76.2 mm (3 inch) long SM3 lens tube? cdaly
 (posted 2014-12-02 03:50:35.0) Response from Chris at Thorlabs: Both the imperial dimensions and metric equivalents can be found on the technical drawing for any parts. This can be found by clicking on the red icon next to the part number, under where it says DOCS, and then choosing the AutoCAD PDF option. In these cases, the metric lengths are 12.7mm, 25.4mm, and 50.8mm respectively. At this time, we do not offer a 3"(76.2mm) version as a stock item, though the 1" and 2" version can be stacked. user
 (posted 2011-11-30 10:00:59.0) A response from Tyler at Thorlabs: Hello Ed, Thank you for suggesting that we add longer 3 inch diameter lens tubes. Are there any other 3 inch diameter lens tube products that you need? ed
 (posted 2011-11-29 11:18:12.0) I hope you are planning on extending the SM3 tube series to 3" long and a 6" long like you have for the SM2 series. |


- SM3ネジ穴でØ75.0 mm~Ø76.2 mm(Ø3インチ)光学素子を直接保持
- 連結型設計により、複数の素子を使ったシステムが可能
- 大型の光学アセンブリに使用可能
このØ75.0 mm~Ø76.2 mm(Ø3インチ)光学素子用レンズチューブによって、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。積み重ね可能でSM3ネジ付き部品に直接取り付けることができるので、複雑な光学機器アセンブリを自由に組み立てることが可能です。レンズチュー ブには固定リングSM3RRが1個付属します。
Item # | L | Internal Thread Depth |
---|---|---|
SM3L05 | 0.53" (13.5 mm) | 0.50" (12.7 mm) |
SM3L10 | 1.03" (26.2 mm) | 1.00" (25.4 mm) |
SM3L20 | 2.03" (51.6 mm) | 2.00" (50.8 mm) |
SM3L30 | 3.03" (77.0 mm) | 3.00" (76.2 mm) |
SM3L40 | 4.03" (102.4 mm) | 4.00" (101.6 mm) |
SM3L60 | 6.03" (153.2 mm) | 6.00" (152.4 mm) |
Alternatives | Ø1/2", Ø1", Ø30 mm, Ø1.5", and Ø2" Stackable Lens Tubes | Ø1" and Ø2" Lens Tube Extensions | Ø1" and Ø2" Lens Tubes with Side Access Ports |
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- 固定リングSM3RRがØ75.0 mm~Ø76.2 mm(Ø3インチ)光学素子を保持
- スパナレンチにより、片手での固定リングSM3RRの調整が可能
- 調整機能付きスパナレンチSPW801は直径3.0 mm~73.4 mmに対応可能
中空設計によりスパナレンチSPW605は、ビームパスを阻害することなく、SM3シリーズのレンズチューブ用固定リングを設置および調整できます。持ち手は握りやすいように刻み目が付いています。調整機能付きスパナレンチSPW801は、固定リングSM3RRの位置合わせにも使用可能です。レンチSPW801は、最大9 N・mのトルクまで可能です。当社では、スパナレンチの代わりに、標準の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SPB3もご用意しています。SPB3はスパナレンチビットキットSPB600内に入っています。
他のサイズの製品 | Ø12 mm~Ø12.7 mm(Ø1/2インチ)、Ø25 mm~Ø25.4 mm(Ø1インチ)、およびØ50 mm~Ø50.8 mm(Ø2インチ)用固定スパナレンチ | Ø12 mm~Ø12.7 mm(Ø>1/2インチ)、Ø25 mm~Ø25.4 mm(Ø1インチ)、Ø38.1 mm(Ø1.5インチ)およびØ50 mm~Ø50.8 mm(Ø2インチ)用固定リング |
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