All Products

The ZWO LRGB 36mm filters have been specifically developed for ZWO deep sky imaging cameras like the ASI1600 and feature a small spectral gap to fight light pollution.

The 0.8x reducer can bring Askar 103APO's focal ratio down to F5.4. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times.

The 1x flattener does not change the telescope's focal ratio itself. After connecting with the Askar 103APO, it still maintained a focal length of 6.8.

The telescope side of all our T-2 diagonals accepts an entire armada of Baader-adapters, be it for 1 1/4" or 2"focusers or for a Celestron OTA 2" thread or an original M44 Zeiss thread, there are also adapters for Vixen OTA's or russian MAK's.

The new Barr & Stroud ‘Savannah’ range of binoculars are a blend of superb optical quality, advanced mechanical design and rugged refinement that has produced an elegant range of binoculars that take the Barr & Stroud brand to yet another new level of performance and sophistication.

L-Quad Enhance Filter is a quad bandpass light pollution suppression filter for colour cameras. It effectively
suppresses the transmission of light pollution wavelengths

A replacement motherboard for EQ6-R Pro mounts. This is the model with the USB port. Genuine Skywatcher part for easy repairs and maintenance.

The Takahashi TPL series uses highly refractive, low-dispersion glass and has an optical design that allows for outstanding image quality.

The 125mm PLUS support rings can be used with telescopes of various brands (such as 120-130mm diameter refractors) with 125mm in diameter optical tube.

90MM (3.5") F/1250 MAKSUTOV-CASSEGRAIN TELESCOPE

Magnifications (with eyepieces supplied): x50 & x125
Highest Practical Power (Potential): x180

If you are an observer and an imager, then having to swap instruments (cameras, eyepieces) is a reality because every telescope just features one "exit" port.

The Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system. The VIP (VIsual and Photographic) barlow is ingeniously designed for functionality and flexibility.

This is a perfect solution for mounting your guidescope to your Meade or Celestron SCT OTA. The attachment bar is made from 5/8" 6061 Aluminum. It is 1.5" wide and has a 60 degree dovetail.

Take an epic, time-traveling trip around the globe.
EARTH is the first-ever augmented reality-enabled globe that lets you see our planet’s changes across history. Just open the app and point your phone’s camera at the model for a deeply immersive learning experience.

Excellent for entering into the hobby of astronomy: 90mm aperture delivers 200 times more light than the naked eye! Observe craters, valleys and rims on the moon from nearly 400,000km away

Genuine replacement AZM Motor assembly with worm pole and housing for Celestron CPC Deluxe HD series. Genuine Celestron part for easy repairs and maintenance.