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Slips into any telescope's 2" drawtube and include brass clamp rings to prevent marring of accessory barrels. Length: 2".

Slips into any telescope's 2" drawtube and include brass clamp rings to prevent marring of accessory barrels. Length: 3.5".

In stock!

Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar Safety Film. 

Affordable high quality eyepieces for Lunar and planetary observation

Baader Planetarium, Vixen/CG-5 style dovetail rail, orange anodized 345mm or 455mm long and predrilled.

Baader VariLock 46. Lockable T-2 Extension Tube. 29-46mm with spanner tool.

A Barlow lens is the astronomy accessory that keeps on giving! Insert it between your eyepiece and your telescope to get double the magnification instantly.

The new design has a built in sun finder making centering the sun in your eyepiece very easy.

Mid-Size/Large GEM Mounted up to 30" tube length.

62" circumference, 53" height.

64" circumference, 42" height.

T-Adapter for 9.25, 11 & 14" EdgeHD optical tubes. Threads onto the rear cell.

Additional filter holders for use with nPAE filter change system on the Turret and Theia's.

The entry-level Celestron Microscope Kit with magnification from 40x to 600x is the perfect tool for the budding scientist.

A wide assortment of specimen slides covering insect parts, plant parts, animal parts, etc.

A useful device for use with spotting scopes (and binoculars).

Baader VariLock 29. Lockable T-2 Extension Tube. 20-29mm with spanner tool.

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Celestron's mid-size Outland Series was designed to meet the needs of every outdoor enthusiast, from birders and hunters to sports fans to travelers.

Keep your head covered and prevent sunburn while observing.

Pixinsight is specifically designed for Astrophotography - a very powerful and less expensive alternative to Photoshop. With this DVD you will become comfortable navigating through Pixinsight.