Camera Lenses & Adapters

40mm Aperture Sextuplet APO Lens 180mm Focal Length at a Fast f/4.5 44mm Image Circle for Full-Frame Sensors Standard 55mm Back Focus with M48x0.7...

2.8mm to 12mm Zoom Focal Length Fast f/1.4 Aperture ~100° Wide Field of View Designed for 1/3" Format Sensors Standard CS-Mount Thread Descript...

2.1mm Focal Length 150° Field of View Optimized for 1/3" Format Sensors Functions as an All-Sky Camera Lens Standard CS-Mount Thread Descriptio...

45mm Aperture 203mm Focal Length (f/4.5) 5-Element Petzval Optical Design Native Flat-Field Astrograph Helical Focuser with 360º Rotator M48x0.75 ...

Engineered for Short-Wave Infrared (SWIR) wavelengths Optimized for QHY990 and QHY991 SWIR cameras High-transmission coatings for the SWIR band De...

2.1mm Focal Length CS-Mount Interface 190° Field of View on 1/2" Sensors 150° Field of View on 1/3" Sensors All-Sky and Wide-Field Monitoring D...

2.5mm Focal Length CS-Mount Standard Ultra-Wide Field of View Ideal for All-Sky Cameras Description FAQ Specifications In the Box Downloads War...

105mm Focal Length Fast f/2.8 Focal Ratio Apochromatic (APO) 7-Element, 5-Group Optics Helical Focuser for Fine Adjustment Integrated Vixen/Arca-S...

54mm Aperture / 243mm Focal Length (f/4.5) 5-Element Petzval APO Optical Design 44mm Full-Frame Image Circle Variable f/4.5 to f/22 Aperture Ring ...

135mm Focal Length f/4.5 Focal Ratio 30mm Aperture Sextuplet APO Optical Design 280g Total Weight Description FAQ Specifications In the Box Dow...

2.5mm Focal Length 170° All-Sky Field of View Designed for 1/2" Format Sensors CS-Mount Thread Description FAQ Specifications I...