Orion Optics UK Adapters
Orion Optics UK adapters connect cameras, correctors and eyepieces to Orion Optics UK telescopes at the correct back focus distance. The range includes 85mm fixed adaptor rings to M54x0.75, M42, 2" and AP 2.7" threads or 1.25" and 3" push fit, Atlas ZTA adapters, and AG Wynne adapters for M42x0.75, M48x0.75 and QSI cameras.
Each listing gives the back focus (BFD) it uses, often with a few millimetres of adjustment, so you can match your camera and filter wheel spacing.
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Orion Optics UK AG Wynne VISUAL ADP. Screw thread to focus eyepieces.
Screw-thread eyepiece adaptor For visual use with the AG Wynne corrector Individually machined to order in the UK Description Specifications In...
View full detailsOrion Optics UK 85mm fixed adaptor ring to T mount 0.75 21mmBFD to fit ST-8300
Fits T mount 0.75 21mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the...
View full detailsOrion Optics UK 85mm fixed adaptor ring to T mount 0.75 12mm BFD
Fits T mount 0.75 12mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the...
View full detailsOrion Optics UK 85mm fixed adaptor ring to STL 20mm BFD
Fits STL 20mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the Box Warr...
View full detailsOrion Optics UK 85mm fixed adaptor ring OPTEC 2400 dovetail 24.5mm BFD
Fits OPTEC 2400 dovetail 24.5mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specificatio...
View full detailsOrion Optics UK 85mm fixed adaptor ring to FLI 3" thread 12mm BF
Fits FLI 3" thread 12mm BF Custom fit For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the Box ...
View full detailsOrion Optics UK 85mm fixed adaptor ring to M92 thread 12mm BFD
Fits M92 thread 12mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the B...
View full detailsOrion Optics UK 85mm fixed adaptor ring to 2" thread 12mm BFD
Fits 2" thread 12mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the Bo...
View full detailsOrion Optics UK 85mm fixed adaptor ring to M54 x 0.75 thread 12mm BFD
Fits M54 x 0.75 thread 12mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications I...
View full detailsOrion Optics UK 85mm fixed adaptor ring to AO8, 15mm BFD
Fits AO8, 15mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the Box War...
View full detailsOrion Optics UK 85mm fixed adaptor ring 50mm BFD
85mm fixed ring 50mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the B...
View full detailsOrion Optics UK 85mm Fixed Adaptor Ring (5mm BFD)
85mm Diameter Adaptor Ring Provides 5mm of Back Focus Distance (BFD) Fixed, Non-Adjustable Spacer Design Ensures Rigid, Tilt-Free Connections Manu...
View full detailsOrion Optics UK 85mm down to M42mm thread AO7, ATIK383L using 15mm BFD
85mm down to M42mm thread AO7, ATIK383L 15mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description...
View full detailsOrion Optics UK 85mm fixed adaptor ring 40mm BFD
85mm fixed ring 40mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In the B...
View full detailsOrion Optics UK 85mm Fixed Adaptor Ring with 30mm BFD
Provides a fixed 30mm back focus distance Designed for 85mm threaded interfaces Solid, single-piece construction for maximum rigidity Machined in ...
View full detailsOrion Optics UK 85mm fixed adaptor ring - 3" push fit with 15mm BFD
Fits 3" push fit with 15mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In...
View full detailsOrion Optics UK 85mm Fixed Adaptor Ring - 25mm BFD
Connects to 85mm threaded correctors and accessories Provides a fixed 25mm of back focus distance (BFD) Engineered for Orion Optics UK imaging sys...
View full detailsOrion Optics UK 85mm Fixed Adaptor Ring with 20mm BFD
Connects to 85mm threaded correctors and focusers Provides a fixed 20mm back focus distance (BFD) Ensures rigid, non-flexing camera connection Des...
View full detailsOrion Optics UK 85mm fixed adaptor ring to AP2.7" female thread 12mm BFD
Fits AP2.7" female thread 12mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specification...
View full detailsOrion Optics UK 85mm fixed adaptor ring - 2" push fit with 49mm bfd+-4mm
Fits 2" push fit with 49mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In...
View full detailsOrion Optics UK 85mm fixed adaptor ring - 2" push fit with 35mm bfd+-4mm
Fits 2" push fit with 35mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In...
View full detailsOrion Optics UK 85mm fixed adaptor ring - 2" push fit with 15mm BFD
Fits 2" push fit with 15mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specifications In...
View full detailsOrion Optics UK 85mm fixed adaptor ring - 1 1/4" push fit with 15mm BFD
Fits 1 1/4" push fit with 15mm back focal distance For AG and ODK telescopes Individually machined to order in the UK Description Specification...
View full detailsOrion Optics UK 85mm Fixed Adaptor Ring - 15mm BFD
85mm Connection Diameter Provides 15mm of Fixed Back Focus CNC-Machined for Rigidity Designed for Orion Optics UK Imaging Trains Description FA...
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