Products

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

The collimation of an SCT can be a daunting task for a beginner, but it is an absolutely necessary process to get the most out of your telescope! D...

Fits: Most Celestron 8” (20 cm) f/10 SCT made in 2005 and later with black Phillips factory collimation screws that have metric threads. Includes S...

Part:CNsec30 or CNsec35Fits: Celestron C6-N/NGT, C8-N/NGT, and C10-N/NGT Newtonian telescopes, SkyWatcher (5”, 6”, 8”, 10”, 12”, 14”, 16”) Newtonia...

Primary collimation Knobs: Black plastic, 16 mm (5/8”) diameter Threads: Stainless steel Primary Lock Knobs: Red plastic, 16 mm (5/8”) diamete...

Shipping not included Dust and debris on your camera sensor can significantly impact image quality, leaving spots and blemishes that detract fro...

5 Plossl Eyepieces (6mm, 8mm, 13mm, 17mm, 32mm) 2X Barlow Lens Doubles Magnification 7 Planetary and Moon Filters 52° Apparent Field of View Fully...

Three-in-one design: 2x visual Barlow, prime focus T-adapter, and tele-extended T-adapter Doubles the magnification of any 1.25" eyepiece Connects...

Features Threads onto the rear of Celestron 5" - 11" Schmidt-Cassegrain telescopes. Accepts any accessory with a 1.25" insert barrel, including dia...

100 professionally prepared specimen slides Wide variety of botanical, zoological, and human tissue samples Standard 25mm x 75mm glass slides Incl...

279mm (11") Rowe-Ackermann Schmidt Astrograph Extremely fast f/2.2 focal ratio for short exposures 620mm focal length ideal for wide-field deep-sk...

FeaturesnullCelestron 11-inch Dovetail bar (CGE)11-inch Dovetail bar (CGE)

114mm (4.49") Newtonian Reflector optics 1000mm focal length (f/8.77) Fully computerized Alt-Azimuth mount NexStar+ database with 40,000 celestial...

Attaches to 14" Celestron Schmidt-Cassegrain and EdgeHD Optical Tubes CGE-style dovetail for secure mounting on compatible equatorial mounts Provi...

Three 2" E-Lux Eyepieces (40mm, 32mm, 26mm) 56° Apparent Field of View (50° for 40mm) 2X Barlow Lens Doubles Magnification of any 2" Eyepiece Five...

Includes 25 professionally prepared specimen slides Standard 25mm x 75mm (1" x 3") clear glass slides Wide assortment of botanical, zoological, an...

355.6mm (14") Rowe-Ackermann Schmidt Astrograph Ultra-fast f/2.2 focal ratio with 790mm focal length Covers a 60.1mm image circle, with a usable f...

Corrects image orientation for terrestrial viewing Produces right-side-up and left-to-right correct images Comfortable 45-degree viewing ang...

Connects full-frame DSLR and astronomical cameras to EdgeHD 9.25", 11", and 14" telescopes Features a wide M48 x 0.75 thread to eliminate vignetti...

5 MP Sony IMX335 CMOS Sensor 2592 x 1944 Maximum Resolution Streams and Records Video up to 30 fps Includes Celestron Digital Imager HD Software C...