General Accessories

Binocular Tripod Adapter

This useful adapter attaches to the center hinge of most high quality binoculars, allowing you to mount them to any tripod equipped with a standard ¼"x 20 mounting bolt. A must for vibration-free viewing, this adapter conveniently sets your hands free for other tasks while observing.

Visual Back 1¼

This accessory is used to adapt the threads on all Schmidt-Cassegrain models for use with 1.25" accessory items. This includes diagonals, straight through viewing with eyepieces, etc.

This item comes standard with all Celestron 5", 6", 8", 9.25" and 11" Schmidt-Cassegrains.

Programming Cable (Serial)

In order to utilize the online firmware updates for your Celestron computerized telescope, you need this programming cable. Cable connects to the PC port on the telescope’s drive base.

For use with CPC, CGE, NexStar GPS Series models. Is compatible with Advanced GT and NexStar i telescopes when used with Auxiliary Port Accessory Kit (93965).

This cable connects to your PC’s serial port. For use with a USB port, you must purchase a serial to USB converter (18775). Length: 84"

LensPen™ - Optics Cleaning Tool

A superb new tool in optical lens cleaning technology. Perfect for cleaning binocular lenses, small aperture spotting scopes and telescopes, eyepieces and other optical items.

The LensPen™ comes with a handy retractable dust removal brush and a special non-liquid cleaning element, designed to never dry out. Safe and very easy to use.

Illuminator, Reticle

An adjustable brightness red LED which can be used in Celestron (and most other manufacturer’s) guiding eyepieces and the Polar finderscope.

Hand Warmer - Exotherm

Perfect for chilly evenings outdoors camping, stargazing, or at sporting events, the Exotherm Hand Warmer is convenient, reusable and made from nontoxic materials. Heat lasts up to 1 hour.

Simply boil the Exotherm in water for 10 minutes to recharge.

Flashlight, Night Vision

Celestron’s premium model for astronomy, using two red LEDs to preserve night vision better than red filters or other devices. Brightness is adjustable. Operates on a single 9 volt battery (included).

Collimation Tool (for Newtonians)

The optical performance of most Newtonian telescopes can be optimized by collimating, or realigning, the telescope’s optics, as needed. This procedure is easily accomplished with Celestron’s Collimation Tool, a handy accessory that comes with detailed instructions.

Car Window Mount

Why not enjoy vibration free viewing from the comfort and shelter of your car or truck? In fact, wildlife photography, nature observing and other forms of surveillance are often best accomplished while you're inside a vehicle.

Our car window mount (heavy duty construction) attaches firmly to the partly rolled-down window of your car, providing stable support for binoculars, spotting scopes, and cameras with telephoto lenses. The vise-like base firmly attaches to your car window with two large locking screws. Rubber pads prevent scratching of window glass.

• Tension adjustments in both altitude and azimuth for fluid motion.
• Quick release plate with standard 1/4"x 20 mounting screw
• Rubber padded mounting clamp for secure grip

Binocular Tripod Adapter (Roof Prism)

This handy adapter attaches to the center-hinge of most roof prism binoculars, allowing you to mount them to any tripod with a standard ¼"x 20 mounting bolt. Aside from vibration-free viewing, you get the added convenience of having your hands free for other tasks.