Astrophotography Accessories

T-Thread Receiver to OPTEC-2400 Mount (19650)

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

OGS 12.5" To OPTEC-3600 Adapter (19803)

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

Large SCT & EdgeHD Adapter V2 for Off-Axis Guider (93666)

Custom-designed adapter works in conjunction with the Celestron Off-Axis Guider to produce a larger ...

ThirdLynx DirectSync ACFX (19975)

Description Optec's DirectSync ACFX motor features our new ThirdLynx control circuit.  ACFX fit...

2.7" Prime Focus Field Flattener for Legacy StarFire f6 EDFS Refractors

Description Our 2.7" Field Flattener (13027FF-EDFS) was introduced in February 2022 for our legacy 1...

0.8x Reducer for NP Scopes

Description A reducer has the optical property of decreasing the effective focal length of a telesco...

0.77x Reducer/Flattener for Esprit 150DX (S20208)

34mm fully illuminated field, compatible with both APS-C and full frame sensors 89mm back-focus (55m...

PlaneWave CDK Low Profile to OPTEC-3600 Dovetail Mount (17828)

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

Camera Adapter T-Thread to 2" Focuser (CA003)

Description This standard 2” camera adapter attaches a DSLR camera (with t-ring) to a 2” focuser. It...

0.8x CCD Telecompressor for 92mm Stowaway and Traveler. Requires 2.5" DoveLoc

Description The 92 Stowaway’s Telecompressor Corrector (92TCC) is used to provide 0.80x image reduct...

13mm T Spacer (TCD0013)

The Takahashi 13mm T Spacer (TCD0013) is an adapter designed for the Epsilon 210. It allows you to a...

FC/FS Multi Flattener 1.04X (TKA00582)

Description The new FC/FS Multi-Flattener 1.04X is designed as a universal replacement to previous f...