Telescopes & Astronomy

The Sirius Optics M48 T-ring for Nikon lets you seamlessly connect your Nikon DSLR to any telescope with an M48 thread, making it easy to dive into astrophotography. Designed with full-frame sensors in mind, the wide M48 connection minimizes vignetting for cleaner, edge-to-edge images of the night sky.

The Sirius Optics M48 T-ring allows you to connect your Canon EOS DSLR camera directly to your telescope for stunning astrophotography. Its wide M48 thread is designed to minimize vignetting, making it ideal for full-frame sensors and ensuring edge-to-edge image quality.

• This 4mm focal length, 8-element telescope eyepiece will amaze you with vivid, panoramic views of the night sky
• Orion LHD eyepieces feature high-index, low-dispersion lanthanum glass for exceptional control of chromatic aberrations to provide true-color views with outstanding clarity
• All Orion LHD telescope eyepieces boast an ultra-wide 80-degree apparent field of view for an immersive viewing experience
• Long 20mm eye relief lets eyeglass wearers enjoy the view comfortably without removing glasses
• The fully multi-coated 4mm LHD eyepiece features a tapered 1.25" barrel which is threaded for use with 1.25" eyepiece filters

The MPV7 ABS Instrument case is considered one of the best quality carry carry around

Internal dimensions for this case areas follows: 

Bottom Half: 480mm long  x 350mm wide x 100mm deep.

Top Half: 480mm long x 350mm wide x 80mm deep.

• 9.25" HD Optical Tube Assembly
• CGX EQ Mount and Tripod
• Celestron’s premium StarBright XLT coatings provide maximum light transmission
• A 9x50 finderscope, 2” mirror diagonal for more comfortable viewing, and wide-angle 23 mm Luminos 2" eyepiece are all included

For customers wishing to fit solar filters, the outside OTA diameter is 272 mm.

NOTE: For solar viewing the Astrozap Glass Solar filter (Product No. 124446) is recommended.

• Custom made for CGX and CGX-L Mounts
• Adjustable bracket angle for best accessibility
• 6x magnification
• Simple reticle map easily locates the celestial pole without the need to reference an app or location & time
• Scope tilt is adjustable to allow for accurate polar alignment

The Celestron C8 8-Inch Optical Tube Assembly delivers powerful, high-contrast views with a 2032mm focal length and premium StarBright XLT coatings, making it ideal for planetary observation and deep-sky exploration. Complete with a 25mm eyepiece, 6x30 finderscope, star diagonal, and a CG-5-compatible dovetail rail, this versatile Schmidt-Cassegrain OTA is ready to pair with your mount right out of the box.

• Experience our best optical performance with EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics for pinpoint stars all the way to the edge of today’s largest imaging sensors and widest eyepieces.
• Aluminum optical tube with tube vents featuring an integrated 95-micron mesh filter allows hot air to be released from behind the primary mirror. Mirror support knobs hold the mirror in place and reduce image shift during imaging.
• Versatile design accommodates 3 focal ratios: native f/10, f/7 with the addition of a focal reducer, or ultra-fast f/2 imaging with a removable secondary mirror and third-party accessories.
• Celestron’s premium StarBright XLT coatings provide maximum light transmission.
• A 9x50 finderscope, 1.25” mirror diagonal for more comfortable viewing, and 40 mm Plössl 1.25” eyepiece are all included.

NOTE: The recommended solar filter for this scope for solar observing is the Astrozap Glass Solar Filter (Product No. 124451) 

• 8” (203.2 mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for better light transmission
• 84% more light gathering than a 6” telescope.
• 6x30 optical finderscope for locating alignment stars
• Integer gear ratios and permanently programmable Periodic Error Correction eliminates recurring track errors from the worm gear.
• Autoguider port for long exposure imaging
• New motors offer improved tracking performance & provide more power to overcome load imbalances
• Updated industrial design offers more rigidity, less flexure and improved aesthetics
• New design allows viewing or imaging across the meridian without interference from the motors housings
• Improved latitude range.  Can be used between 7 – 77° latitude.
• NexStar+ hand control offers multiple language programming (English, French, Italian, German, Spanish)