SMネジ付きアダプター、正方形フィルタ用

Mount Square Optics on SM-Threaded Components
Ideal for Plate Filters

SM1FH

SM1 (1.035"-40) Adapter for 1" Square Optics

SM2FH

SM2 (2.035"-40) Adapter for 2" Square Optics
(Filter Not Included)

Front

Back

Front

Back

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概要
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Specifications
Item #	SM1FH	SM2FH
Accepted Optic Size	1" or 25 mm Square	2" or 50 mm Square
Max Optic Thickness	0.18" (4.6 mm)
Clear Aperture	Ø0.95" (Ø24.0 mm)	Ø1.90" (Ø48.3 mm)
Threading	External SM1 (1.035"-40) 0.25" (6.3 mm) Deep^a	External SM2 (2.035"-40) 0.25" (6.3 mm) Deep^a
Included Locking Ring	SM1NT1	SM2NT1
Outer Diameter	2.00" (50.8 mm)	3.00" (76.2 mm)

付属の厚さ2.8 mmロッキングリングを外した時

特長

正方形の光学素子をSM内ネジ付きコンポーネントに取り付けるアダプタ
バネ付きのクリップが光学素子を固定

こちらのアダプタは正方形の光学素子に対応し、SM外ネジでレンズチューブなどのSM内ネジ付きのコンポーネントの取り付けが可能です。各アダプタには、厚さ4.6 mmまでの光学素子を保持できるバネ付きのクリップが2つ付いています。アダプタSM1FHは、SM1外ネジ付きで25 mm角や25.4 mm(1インチ)角の光学素子を取付可能で、SM2FHはSM2外ネジ付きで50 mm角や50.8 mm(2インチ)角の光学素子を取付可能です。バネ付きクリップは1.3 mm六角レンチを使用して締め付け可能です。

アダプタには、SMネジ付きコンポーネントに接続したときに特定の向きに光学素子を配置できるロッキングリングが付属します。ロッキングリングは、スパナレンチSPW502(型番SM1NT1用)、またはスパナレンチSPW503(型番SM2NT1用)で締め付け可能です。アダプタの外径は当社のネジ無しミラーマウントにも取り付けられるような設計です。

また当社ではレンズチューブシステム向けに脱着式フィルターホルダや、様々な種類のプレート型光学素子用フィルターホルダもご用意しております。

Posted Comments:

Nazim Bharmal (posted 2024-03-14 10:55:18.447)

Regarding the message posted by, Yongjin Sung (posted 2022-01-11 17:10:05.32) I would echo that comment. In addition it becomes useful for all sizes of mounts to have external threads that allow them to be placed into a lens barrel.

jdelia (posted 2024-03-14 03:47:18.0)

Thank you for the feedback. I have passed this suggestion along to our design engineers.

Dmitry Kovba (posted 2024-02-18 12:30:39.857)

This filter holder must be threaded on both sides! The other side in it is just some kind of a joke.

cdolbashian (posted 2024-02-21 04:13:27.0)

Thank you for reaching out to us Dmitry! I am sorry this product has fallen short of your expectations. I will submit this feedback to our engineering team.

Yongjin Sung (posted 2022-01-11 17:10:05.32)

Hi. This is exactly what I have been looking for except for the size. Do you have a plan to produce a SM05 adapter for 1/2" square optics with the outer diameter of 1"? Thank you.

jgreschler (posted 2022-01-18 04:53:52.0)

Thank you for reaching out to Thorlabs. At this time we don't have any plans to produce an adapter for 1/2" square filters to a 1" external diameter. I have logged your request in our company product development forum for future reference, we will consider your comment in the future as we look to expand our catalogue.

Katsuya Nozawa (posted 2021-12-07 09:05:52.463)

Dir sir, I use the SM1FH as transmission grating mount in front of c-mount lens. It works very fine, but I need a cap to protect the grating. I feel happy if you will sell caps, or you will sell SM1FH with SM2 threads for SM2 end cap.

YLohia (posted 2021-12-23 12:27:27.0)

Hello, thank you for your feedback. While we do not sell such caps at the moment, we will consider your comments in the future as we look to expand our catalog.

SMネジ付きアダプター、正方形フィルタ用

特長

SMネジ付きアダプタ、正方形フィルタ用