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SVBONY Diagonal 45 Degree 1.25-inch Fully Multi-Coated High-quality 45-degree erecting prism with Phase Coatings allows for good contrast and bri...

Shelyak Alpy 600 & UVEX slit 10µm, 35µm, or 50µm slit, compatible with ALPY 600 and UVEX spectroscopes Technical Specifications  10µm slit 35µ...

SVBONY Color Correction Filter for Lunar and Planetary Surfaces The color correction filter blocks unfocused light in the red part of the spectrum ...

Askar 1x Flattener for 140APO Refractor Upgrade the already incredible optics of the Askar 140 APO Triplet Refractor with the Askar 1x Flattener! I...

Ikarus StellarMate Pro Official 10A power supply StellarMate Pro Official 10A Power Supply is a reliable Power Supply that you can rely on to power...

Player One M54M-M48M 2MM Adapter M54M-M48M 2mm adapterMaterial：Aluminum 6061-T6Adapter: M54*0.75 male threads and M48*0.75 female threadsExtention ...

J'observe le ciel avec des jumelles (Broquet) This guide informs us in a simple way about the type of binoculars that are suitable for astronomy as...

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm F...

Baader Hyperion Finetuning-Ring M48, 14 mm With the addition of Baader's new Finetuning Rings, each Hyperion eyepiece can now function as four eyep...

Baader M54 internal Inverter ring (converts external to internal) Changes a M54 male thread to a M54 female thread Width (optical length) = 7 mm M...

QHY5III585C Color USB 3.0 Camera QHY5III585C is a new generation of QHY5III V2 series planetary guide camera, which is an enhanced version of its p...

ADM V Series to SYNTA Dovetail Adapter The VPA-SYNTA-FF is a double sided female to female dovetail clamp.  One side clamps onto Vixen “V” Ser...

ADM V Series 6mm Saddle Counterbored Version Fits many ADM Accessories mount adapters as well as the Losmandy GM8 and some Takahashi mounts. 2...

Lunt 0.8X Reducer/Field Flattener for Nighttime Imaging with the MT80, MT100 & MT130 The CAA 0.8x Reducer/Field Flattener is an optimal accesso...

PrimaluceLab M48 Spacer 1mm    Technical Specifications Product Name PrimaLuceLab - M48 Spacer 1mm SKU PRI-PL3304801 Brand PrimaluceLab  ...

PrimaLuceLab 7mm M48 Extension PrimaLuceLab M48 extensions are available in different lengths and they present on both sides of a M48 thread (on...

PrimaluceLab Adapter ESATTO 2" LP for telescopes with SC thread By adding this adapter, you can connect the ESATTO 2" LP low profile robotic focuse...

MK Controls Lightning Bug Plus The Lightning Bug Plus™ is based upon the science of lightning. There are two components of lightning; the bright wh...

Lunt Double Stack Filter for LS130MT & LS152THa Telescopes Double stacking provides a truly enhanced, high definition view of the Sun’s surface...

SVBONY 1.25" C Mount Adapter Adapt the focal reducer to a standard C-mount video camera. Threads at the bottom of the c-mount adapter fit the threa...

Astronomik MC-clear Filter The Astronomik MC-(multicoated) Clear filter serves dual purposes: as a dust protector or to maintain the optical depth ...

Takahashi FQR Quick Release for Finder Bracket The FQR-1 quick release bracket fits all Takahashi models. Converts the finderscope bracket int...

Takahashi 2" Diagonal Mirror with 1.25" adapter The Takahashi 2in diagonal is the perfrect complement to Takahashi eyepieces.  This high quality di...

Takahashi Turret for 4 eyepieces Attach 4 eyepieces at the same time to the focus of your instrument! Are you tired of inserting and removing your ...

Baader Conversion Ring M48a/M48a Converts an M48 (Zeiss) female thread in an M48 male thread Made of hardened, stainless steel This adapter i...

Takahashi Camera angle adjuster (TSA/TOA-130S) This Takahashi camera angle adjuster works with the FC-100, TSA-120 and corrected Mewlon telescopes....

Takahashi Camera angle adjuter (FS-60C/FC-76/SKY-90) This Takahashi camera angle adjuster works with the FS-78/FS-60C/FC60E and Sky-90II telescopes...

Takahashi CA35 Camera Adapter Takahashi DSLR wide mount adapter for TSA/FC/FS and TOA-130 telescopes.   In the Box Takahashi CA35 Camera Adapter ...

Takahashi Multi CA-60C Ring (No. 87G)  Takahashi connection ring for the multi-flattener TKA00582 when used on the FS-60CB and on the FS-60Q...

Takahashi 2" Eyepiece adapter Takahashi's 2" Ocular Adapter attaches to the rear of the tube assembly. Comes in two available : the standard and sh...

Takahashi Auxilliary Extension  Auxilliary Extension. Features Male M72 and Female M72 threads. 50mm length.  Screws onto any M72 threaded Takahash...

Takahashi Adapter 2" / 1.25" (DM)  Mechanical reducer to change an eyepiece holder from 2.0" to 1.25" diameter This mechanical reducer is used to c...