Tele Vue's philosophy of "showing no field unless it's fine" stresses full field image quality as the ingredient for impressive views. Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast.

Please note this is a second hand item. Great condition and comes in its original box. Only one at this price. 

High quality made 2" - 1.25" clicklock reducer. Perfect to use with the Steeltrack S58 clicklock 2" adpator. For use with the heavier accessories.

The AZ-EQ6GT is a dual purpose, fully functional computerised heavy-duty Go-To/Tracking astronomical mount in both Alt-Azimuth (AZ) and Equatorial (EQ) modes.

The concept for this eyepiece series was proposed by Tele Vue President David Nagler, with performance parameters giving it the fundamental characteristics (the ethos) of a Tele Vue eyepiece: high contrast, comfortable eye relief and full field sharpness.

The concept for this eyepiece series was proposed by Tele Vue President David Nagler, with performance parameters giving it the fundamental characteristics (the ethos) of a Tele Vue eyepiece: high contrast, comfortable eye relief and full field sharpness.

This Sky & Telescope "Hot Product" is designed to produce the largest true field possible in a 1¼" eyepiece. (Its 27mm field stop is the same as the 32mm Tele Vue Plössl).

Model TRF-2008 0.8x Reducer/Flattener converts TV-85 to 480mm f/5.6 and TV-76 to 380mm f/5.0 for flat field, fast photography.

Brand new William Optics 50mm UniGuide guide scope with rail and rotolock for attaching to all the new 2019 William Optics refractors.

Zenithstar 73 is a greatly versatile and portable refractor telescope for beginners and veterans alike. Designed for both astrophotography and wildlife photography, high power visual observing through the Zenithstar 73 is also hugely satisfying.

The Astronomik CLS is a budget filter for visual observation, Black & White photography and CCD photographs of nebulae, galaxies and star clusters with astronomical instruments of any size.

Please note this is a second hand item. Great condition and comes in its original box. Only one at this price.

Baader 2" ClickLock M54 Clamp - Fits Sky-Watcher / Orion Telescopes with an M54 thread on the focuser - e.g. Sky-Watcher Explorer Newtonians 150mm upwards.

Enhances contrast during planetary observation.
Also extremely Useful for solar work in conjunction with Baader Herschel Wedge Prism (#2956500V or #2956500P)

Please note this is a second hand item. Great condition and comes in its original box. Only one at this price. 

Converts the Baader Hyperion Clickstop zoom into a 3.5mm to 10.5mm high power zoom eyepiece for greater magnification when needed. Also connects via the included T thread adaptor to a T ring for high power astro imaging.

Please note this is a second hand item. Great condition and works as it should. Only one at this price. 

Nicely made extension tubes suitable for use with a wide variety of T-threaded equipment. Available in 7.5mm, 15mm & 40mm lenghts.

As spacers they are useful for increasing image scale and magnification.

L-eNhance provides an economical and practical solution for amateurs. It is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and CCD cameras.

WO LOSMANDY D-SERIES STYLE 400mm DOVETAIL UNIVERSAL PLATE. UNIVERSAL DOVETAIL Plate for Losmandy style saddle plates was designed to fit Most of the refractors in the market. Available in 3 colours.

1.25” RedCat Erecting Prism in silver for a perfect match to the new SpaceCat 51! Now you can use your SpaceCat during the day with correctly orientated views.

The AZ-EQ6GT is a dual purpose, fully functional computerised heavy-duty Go-To/Tracking astronomical mount in both Alt-Azimuth (AZ) and Equatorial (EQ) modes.

Unlock a new era in HyperStar telescope collimation with our fast and precise laser collimator. This patented technology takes HyperStar collimation to an entirely new level.

The Baader Outdoor Telescope Power (OTP) 60W Switching Power Supply is perfect powering supply larger telescope mounts.