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Pegasus RJ45 to DB9 cable.

Compatible with Powerbox V2, Robofocus, Moonlite and Lakeside motors.

A very handy adaptor by William Optics that changes M48 threaded accessories such as field flatteners and coma correctors to a standard M42 T thread. This means you can still use your standard T mounts and T threaded cameras and accessories on a wider range of accessories.

Philip's Astronomy Starter Pack is an exciting new starter pack suitable for use in the Northern Hemisphere, containing three essential items to introduce the beginner to the fascinating hobby of astronomy

Fits: Celestron 5” (13 cm) f/6 SCT only. Will not fit the Celestron 5” f/10 SCT.
Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Black anodized aluminum alloy

Fits: Celestron Starhopper 12” (30 cm) f/5 Newtonian telescopes
Primary mirror springs as supplied by the factory can sag from the weight of the mirror cell. Our stainless steel replacement springs are stronger and provide adequate support

Fits: Meade 8” (20 cm) f/10 SCT versions with four screws on the secondary housing (LX90, LX200, others).
Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Black anodized aluminum alloy

Fits: Meade 8” (20 cm) f/10 SCT versions with six screws on the secondary housing (LX90, LX200, LX200ACF, LX200R, LS-8 SC and ACF, LT-8 SC and ACF, others). The inner screws are for collimation.

Fits: Meade 8” (20 cm) f/10 SCT versions with three screws on the secondary housing (2080, LX5, LX10, LX50, LX90, LX100, LX200, others)
Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Black anodized aluminum alloy

Primary mirror springs as supplied by the factory can sag from the weight of the mirror cell. Our stainless steel replacement springs are stronger and provide adequate support to maintain primary mirror collimation.

There is often a problem with off-axis systems or folding mirror attachments, where the receptacles of normal eyepieces is just 1-2cm too short to be able to adjust the sharpness level properly.

The Hyperion DT-Ring will allow you to attach any digital camera, CCD Camera or video camera to the Hyperion eyepieces.They can also be used on Baader's Hyperion Zoom eyepiece.

Allows T Rings to attach directly onto the Hyperions

This adaptor ring adapts Baader Hyperion eyepeices to accept cameras via standard T-Rings.

Extends the SP54 threads 11mm on the Baader Hyperion EP

Attaches onto the SP54 threads on the Baader Hyperion eyepieces, to allow cameras to be attached.

Wipe away dust, dirt, fingerprints and other particles on your lenses to see clearly with the Celestron Lens Cleaning Kit.

Genuine replacement hand control holder for Celestron CPC Deluxe HD series and all CPC range. Genuine Celestron part for easy repairs and maintenance.

Optional temperature sensor for Deep Sky Dad AF3 autofocuser.