Coma Correctors

Corrects Coma in Newtonians as Fast as f/3.5 Zero Change in Focal Length or Field Size Fits Standard 2" Focusers Features Baader Planetarium Phant...

Triplet optical design corrects coma in fast Newtonian telescopes Engineered for a long back focus to accommodate complex imaging trains Ideal for...

Corrects for off-axis coma in Newtonian reflectors Designed for 2-inch focusers Variable spacer with markings for fine-tuning EMC (Enhanced Multil...

4-lens ED corrector for the AG Astrograph range Machined to fit SBIG STX 16803 89dia DT- 50mm back focal distance Individually machined to order i...

4-lens ED corrector for the AG Astrograph range Machined to fit SBIG T thread 61mm back focal distance Individually machined to order in the UK ...

Camera adaptor for the AG Wynne 4-lens corrector (AG Astrograph range) C Mount adaptor for the AG Wynne corrector For cameras needing 18mm (±3mm) ...

4-lens ED corrector for the AG Astrograph range Machined to fit Atlas-70mm OAG 3.5mm back focal distance Individually machined to order in the UK ...

Custom-designed AG Wynne corrector for the Takahashi TAK72 Engineered for a 35mm back focus distance (BFD) Provides +4mm of fine adjustment for se...

4-lens ED corrector for the AG Astrograph range Machined to fit 2.005" FLI 40mm back focal distance Individually machined to order in the UK De...

4-lens ED corrector for the AG Astrograph range Machined to fit 2.55" FLI Custom back focal distance to order Individually machined to order in th...

4-lens ED corrector for the AG Astrograph range Machined to fit 3" FLI 35mm back focal distance Individually machined to order in the UK Descri...

4-lens ED corrector for the AG Astrograph range Machined to fit Atlas to 3" MOAG 7mm back focal distance Individually machined to order in the UK ...

4-lens ED corrector for the AG Astrograph range Machined to fit FLI 3" thread 18mm back focal distance Individually machined to order in the UK ...

4-lens ED corrector for the AG Astrograph range Machined to fit FW8STL 33mm back focal distance Individually machined to order in the UK Descri...

4-lens ED corrector for the AG Astrograph range Machined to fit Moravian M68x1 31mm back focal distance Individually machined to order in the UK ...

4-lens ED corrector for the AG Astrograph range Machined to fit SBIG 35mm back focal distance Individually machined to order in the UK Descript...

Wynne-Type Coma Corrector Optimized for Orion Optics UK AG Telescopes Designed for SBIG Imaging Cameras 41mm Nominal Back Focus Distance Provides ...

4-lens ED corrector for the AG Astrograph range Machined to fit STL dovetail 12mm back focal distance Individually machined to order in the UK ...

4-lens ED corrector for the AG Astrograph range Machined to fit STL 21mm back focal distance Individually machined to order in the UK Descripti...

4-lens ED corrector for the AG Astrograph range Machined to fit STL 25mm back focal distance Individually machined to order in the UK Descripti...

4-lens ED corrector for the AG Astrograph range Machined to fit STL 31mm back focal distance Individually machined to order in the UK Descripti...

4-lens ED corrector for the AG Astrograph range Machined to fit STL 35mm back focal distance Individually machined to order in the UK Descripti...

Corrects coma in fast parabolic (Newtonian) mirrors Delivers a wide, flat, and apochromatic (false-color-free) focal plane Advanced optical design...

Corrects coma in Newtonian reflectors from 150mm to 600mm aperture Optimized for fast focal ratios from f/3 to f/6 Provides a 44mm image circle fo...