☰

Telescope & Microscope Accessories

Telescope Accessories

Orion 9959 254mm f/4.7 Reflector Telescope Optical Tube Assembly

Sold Out / Out of Stock

Orion 9959 254mm f/4.7 Reflector Telescope Optical Tube Assembly
- 254mm (10") aperture and 1200mm focal length reflector telescope optical tube provides vivid, close views of deep-sky and solar system objects
- Includes 2" Crayford focuser for smooth, backlash-free focus adjustment
- Recommended for visual or astrophotographic use
- Weighs 27.2 pounds
- Optical tube only, does not include tube rings, mount, or tripod - which can be purchased separately
Responding to your requests, we are pleased to offer this reflector optical tube assembly (OTA) for folks who already have an equatorial mount. This optical tube assembly includes Pyrex parabolic mirror optics, upgraded 2" Crayford-style focuser, eyepiece holder, quick-collimation cap, dust cap, and dovetail base for finder scope. Aperture: 254mm (10.0"). Focal length: 1200mm (f/4.7). Has a 2" collimatable focuser with 2" and 1.25" eyepiece holders. Recommended for visual use or astrophotography. Includes prime-focus camera adapter. Weighs 27.2 lbs. Tube rings, tube ring mounting plate, finder scope, and eyepieces sold separately.
Country USA
Brand Orion
Manufacturer Orion
Binding Electronics
ItemPartNumber 9959
Model 9959
UPCs 759270099596
EANs 0759270099596
ReleaseDate 0000-00-00

You might also like...

Orion 7377 298mm ID Telescope Tube Rings

Orion 7377 298mm ID Telescope Tube Rings

Orion 7385 13-Inch Dovetail Mounting Plate

Orion 7385 13-Inch Dovetail Mounting Plate