Optical design: Cassegrain
Optical diameter: 114mm
Focal length: 1368mm
Focal ratio: F/12
Optics type: Hyperbolic & Parabolic mirror
Optics Material: BK7 Optical glass
Focuser: 2" dual-speed Crayford EAF complete
Mirror Separation: 248mm
Back Working Distance: 230mm
Astro-imaging capability: Lunar & planetary
Dovetail plate: V type
Tube material: Aluminum & Carbon fiber
Baffle: new Multiple knife-edge baffle system
Package includes
(CC045) 4.5" Classic Cassegrain OTA only
1.25" Eyepieces adapter
Home
Contact Us
Happy Customers
Our History
Terms and Conditions
Privacy Policy
Refund Policy
Shipping Policy
Pay
STARTRACKER [ India ]
EXPLORE SCIENTIFIC [ USA ]
G.S.O. [ Taiwan ]
Goto Mounts / Tripods [ U.S.A ]
BRESSER [ Germany ]
William Optics [ Taiwan ]
Founder Optics [ Taiwan ]