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GSO M42 Spacers extension ring 10mm
GSO M42 Spacers extension ring 10mm - Provides the missing backfocus length to help you achieve that perfect focus! This is an M42, also known as a T-thread or T-2 Extension.
- Length = 10 mm
- Particularly useful in setting the correct distance for astrophotographic elements (mainly cameras and guiders, OAG, projection connectors)
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GSO M42 Spacers extension ring 20mm
GSO M42 Spacers extension ring 20mm - Provides the missing backfocus length to help you achieve that perfect focus! This is an M42, also known as a T-thread or T-2 Extension.
- Length = 20 mm
- Particularly useful in setting the correct distance for astrophotographic elements (mainly cameras and guiders, OAG, projection connectors)
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GSO M42 Spacers extension ring 30mm
GSO M42 Spacers extension ring 30mm - Provides the missing backfocus length to help you achieve that perfect focus! This is an M42, also known as a T-thread or T-2 Extension.
- Length = 30 mm
- Particularly useful in setting the correct distance for astrophotographic elements (mainly cameras and guiders, OAG, projection connectors)
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GSO M42 Spacers extension ring 5mm
GSO M42 Spacers extension ring 5mm - Provides the missing backfocus length to help you achieve that perfect focus! This is an M42, also known as a T-thread or T-2 Extension.
- Length = 5 mm
- Particularly useful in setting the correct distance for astrophotographic elements (mainly cameras and guiders, OAG, projection connectors)
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GSO T-thread spacer with locking rings, M42 Thread (FF267 / FF268)
GSO T-thread spacer with locking rings, M42 Thread (FF267 / FF268) - Adjustable extension from male T2 (M42 * 0.75) to female T2 (M42 * 0.75), with sliding counter ring.
- Total length 16 mm, travel range 13 mm
- Particularly useful in setting the correct distance for astrophotographic elements (mainly cameras and guiders, OAG, projection connectors).
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