Astrophotography Accessories

33mm Long 69 mm Extension Tube (SFE-M69-033)

Description This is a 69 mm extension tube that adds 33 mm of length. The male thread is 4 mm long a...

Field Flattener for f/7 Telescopes with 2" Focusers (SFF7-21)

Description This is our most popular modular flattener designed for all Stellarvue telescopes that o...

iMate Astronomy Control Box

Description The iMate is a single-board computer that features a powerful 64-bit ARM processor with ...

Starlight Model 3545 to OPTEC-3600 Dovetail Mount (17812)

Description How do you adapt to your telescope? Over the years, Optec has developed dozens of adapte...

Reducer Lens .7X - EdgeHD 1400 (94240)

OVERVIEW The EdgeHD .7x Focal Reducer Lens Makes Your EdgeHD 1400 One Full F-Stop Faster Than f/11, ...

8-12mm Long 42mm Variable Extension Tube (SFE-M42-V)

Description This is an adjustable 42 mm extension tube that adds 8-12 mm of length. Thread is the st...

Sony Adapter for ASI Cameras

Product Description Can be used to connect Sony NEX lens and ASI cameras with small sensor formats, ...

Multi Adapter Coup. TW TOA130F/1 (TKP31003)

The Multi Adapter Coup. TW TOA130F/1 (TKP31003) is a Takahashi adapter listed under Astrophotography...

VLC T-thread Mount for NextGEN/Lepus (19390)

Description Variable Length Camera Mounts NEW! VLC - Variable Length Camera Adapters Designed for us...

63 mm Male to 48 mm Male/Female Adapter (SFA-M63M48F48-004)

Description This is a 63 mm male to 48 mm male adapter that adds 4 mm of length. The 63 ma...

3" Dovetail To Apogee Alta 8-point Mount (17830)

Description Camera Adapters How do you attach your camera? Over the years, Optec has developed dozen...

Lacerta for Lodestar FOAG

Description Developed in partnership with Innovations Foresight, Optec's new Lacerta for Lodestar an...