Orion Optics UK

31.7mm push fit Fits directly into a 2" focuser Speeds up cool-down Description Specifications In the Box Warranty Push-Fit Focuser Cooli...

Mounts a guide scope alongside the OTA Fits OMC140 and OMC200 CNC machined in the UK Description Specifications In the Box Warranty OMC G...

50mm Aperture 8x Magnification Straight-Through Optical Path Fully Coated Optics Quick-Release Dovetail Mounting System Description FAQ Specifi...

50mm Aperture Straight-Through Optical Path Fully Coated Optics Integrated Crosshairs for Centering Quick-Release Dovetail Shoe Description FAQ...

50mm Aperture Straight-Through Optical Design Fully Coated Optics Visible Crosshair Reticle Quick-Release Dovetail Shoe Sprung-Loaded Adjustment S...

50mm Aperture 8x Magnification Straight-Through Optical Design Fully Coated Optics Quick-Release Dovetail Mounting System Integrated Crosshairs fo...

Length: 250mm Width: 4 inches Thickness: 10mm Provides a stable, non-flexing mounting surface Ideal for custom telescope and astrophotography setu...

Sized for 350mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty Trunion Rings and Blocks -- OOUK 1...

Sized for 200mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty 200mm Trunion Rings, Spacers and B...

Sized for 150mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty 150mm Trunion Rings, Spacers and B...

Sized for 300mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty Trunion Rings and Blocks -- OOUK 1...

85mm fixed ring 50mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the B...

85mm Diameter Adaptor Ring Provides 5mm of Back Focus Distance (BFD) Fixed, Non-Adjustable Spacer Design Ensures Rigid, Tilt-Free Connections Manu...

85mm fixed ring 40mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the B...

Provides a fixed 30mm back focus distance Designed for 85mm threaded interfaces Solid, single-piece construction for maximum rigidity Machined in ...

Connects to 85mm threaded correctors and accessories Provides a fixed 25mm of back focus distance (BFD) Engineered for Orion Optics UK imaging sys...

Connects to 85mm threaded correctors and focusers Provides a fixed 20mm back focus distance (BFD) Ensures rigid, non-flexing camera connection Des...

85mm Connection Diameter Provides 15mm of Fixed Back Focus CNC-Machined for Rigidity Designed for Orion Optics UK Imaging Trains Description FA...

Designed for 85mm optical trains Provides a fixed 10mm of back focus distance (BFD) Ensures rigid, non-flexing spacing for astrophotography Machin...

50mm Aperture 8x Magnification Straight-Through Optical Design Fully Coated Optics Adjustable Crosshairs Quick-Release Dovetail Mounting Shoe D...

Sized for 250mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty Trunion Rings and Blocks -- OOUK 1...

CNC-machined aluminum construction Durable black anodized finish Ergonomic, ambidextrous grip Mounts to any flat surface Counterbored holes for fl...

Sized for 200mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty Trunion Rings and Blocks -- OOUK 8...

Sized for 150mm Dobsonian mounts CNC machined in the UK Description Specifications In the Box Warranty Trunion Rings and Blocks -- OOUK 6...