Adapters, Spacer Rings & Extensions

Baader C-Mount Nikon F-Mount Adapter Baader C-Mount adapter for Nikon F-mount DSLR camera lenses To connect DSLR camera lenses or DMK video module...

Baader C-Mount Canon EOS C-Mount to Canon EOS Adapter for DSLR camera lenses To connect DSLR camera lenses or DMK video modules Technical Specifi...

Baader IMP85 Extension IR90 37mm  37.5 mm Extension for the IR90 - Integrated Rotating Focuser from PlaneWave to the telescope to gain more back fo...

Antares 2" Binocular Filter adapter You can attach 2" filters to your roof prism binoculars with this set (2) of BAF1.  Fits binocular ...

Unihedron Sky Quality Meter - Tripod adaptors This adaptor kit was designed to fit the SQM, SQM,L,LU,LE,LR,DL. The battery compartments in the hand...

Baader IMP85 Adapter to M68i Connection camera side to M68x1 female thread on the Port 1 of the Instrument Multi Port IMP85 (#2451300) A variety ...

Baader IMP85 Adapter to FT 3.5" Telescope adapter for telescopes with Starlight Instruments FeatherTouch 3.5" focuser to the Instrument Multi Por...

Baader IMP85 Adapter to M100 Internal This adapter is used to povide a M100x1 female thread for Alluna Optics at port 1 of the Instrument Multi P...

Baader IMP85 Adapter to M100 External This adapter is used to mount the Instrument Multi Port IMP85 (#2451300) for Alluna Optics M100a (male thre...

Baader IMP85 Adapter to IR90 Focuser This adapter is used to mount the  Instrument Multi Port IMP85 (#2451300) to telescopes with IR90 focuser. A...

Baader IMP85 Adapter to Hedrick Focuser This adapter is used to mount the  Instrument Multi Port IMP85 (#2451300) to the PlaneWave CDK 14/17/20/2...

Baader M55a/M68a Adapter for all 2" Baader mirrors and prisms Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagona...

Baader 2" NexStar Locking Ring Allows direct connection of Baader 2" Zenith Prisms and mirrors to Schmidt-Cassegrain telescopes. For Celestron S...

Baader Universal Alan Gee II - Telecompressor (UAG II) Schmidt-Cassegrain telecompressor/reducer and flatfield-corrector For Schmidt-Cassegrain-...

Baader T-2 Locking ring with lever - for MaxBright® II T-2 (M42x0.75) Locking ring with lever for direct attachment of the MaxBright® II onto al...

Baader Bino auxillary-ring for adaptation of MaxBright® II Maxbright II Bino rotation lock/auxillary-ring – for the shortest possible adaptation...

Baader 2"M/2"M Inverter Ring with 48mm filter thread Converts 2" female into 2" male thread Internal M48 Filter thread for 2" filter Can be used ...

Baader 2"F / 2"F Thread-Inverter-Ring Reverses 2" (50,8mm) male into 2" female SC-thread allows shortest possible rigid connection onto 2" SC-thre...

Baader Off Axis Guider for Baader FlipMirror II  Off Axis Guider (BFM-OAG) for direct connection to the Baader FlipMirror II Star Diagonal (#24580...

Geoptik Maksutov / schmidt cassegrain adapter Brass adapter to use all S.C. accessories on the Mack  Technical Specifications Inside thread : Mak...

Svbony 68mm Extension Tube M42 Super easy to use; eyepiece put into the extended cylinder; then screw t adapter; t ring adapter and extended cylind...

Geoptik Filter Reducer From 2" to 1.25"  Filter reducer from 2″ to 1,25″ In the Box Geoptik Filter Reducer From 2" to 1.25" Warranty & Manual A...

Geoptik 2" connex hose for SW focuser 2″ focuser SW adapter In the Box Geoptik 2" connex hose for SW focuser Warranty & Manual All Geoptik p...

Baader 10mm UFC 2" FLI Camera-Adapter Baader UFC FLI Camera-Adapter Telescope-side: with mounting plate for UFC-Base (screws included) Camera-s...

 Baader 8.3mm UFC S70 C14 Hyperstar Adapter Baader UFC S70 / C14 Hyperstar, SC, HD Adapter Telescope-side: C14 Hyperstar, SC and EdgeHD Adapter C...

Baader 4.1mm UFC S70 / C11/C9.25 Hyperstar, SC, HD  Baader UFC S70 / C11/C9.25 Hyperstar, SC, HD Adapter Telescope-side: C11/C9.25 Hyperstar, SC...

Baader 3mm UFC S70 C8 Hyperstar Adapter Baader UFC S70 / C8 Hyperstar, SC, HD Adapter Telescope-side: C8 Hyperstar, SC and EdgeHD Adapter Camera-s...

 Baader 1 mm UFC S70 / M48 (f) Adapter Baader UFC S70 / M48 (int) Adapter telescope-side: M48 internal thread camera-side: with S70 dovetail ca...

Baader 1.5mm UFC S70 / M54 (internal) Adapter  Baader UFC S70 / M54 (f) Adapter Telescope-sided with M54 x 0,75 inner thread Camera-sided with...

Baader 2mm UFC M54x0,75 (m) Camera-Adapter Baader UFC M54x0,75-Thread Adapter Telescope-side: with mounting plate for UFC-Base (screws includ...

 Baader 2mm UFC M48 (ext) Camera-Adapter Baader UFC M48-Thread Adapter Telescope-side: with mounting plate for UFC-Base (screws included) Camera...

PrimaLuceLab Adapter ESATTO 4" for Takahashi FSQ-106 Adapter ESATTO 4" for Takahashi FSQ-106 allows you to install ESATTO 4" instead of the origina...

PrimaLuceLab M81 25mm extension tube for ESATTO 3" The M81 25mm extension tube can be directly threaded to the ESATTO 3" draw tube and allows you t...

PrimaLuceLab ESATTO 2" focuser with ARCO 2" rotator  Since ESATTO focuser and ARCO rotator are designed to work together, you doesn't need to have ...

PrimaLuceLab 37mm adapter for SESTO SENSO 2 This 37mm adapter allows you to install SESTO SENSO 2 on focusers that come with a 37mm diameter shaft,...

PrimaLuceLab ECCO-NTC adapter for Dew Heater Rings ECCO-NTC is the adapter that allows you to use a Celestron Dew Heater Ring with the ECCO2 enviro...