TeleGizmos 12"-14" Truss Dob Cover - Horizontal-45° Park - TG3D Piggyback Adapter Features high quality FMC BAK-4

Features high quality FMC BAK-4 prisms reduce light loss

then use the included Red Dot viewfinder to center the object in your sight and finally center it in your eyepiece by gently nudging the telescope on its smooth Dobsonian mount if needed

This clever accessory makes it possible to have a dual focal ratio instrument

the CGEM II 925 HD gives you over 1000 times the light gathering power than the unaided eye

The two eyepieces produce medium and high magnifications in most telescopes

TeleGizmos 12"-14" Truss Dob Cover - Horizontal-45° Park - TG3D Piggyback Adapter Features high quality FMC BAK-4TeleGizmos 12" 14" Truss Dob Cover Horizontal 45 Park Position 94" Circumference x 78" Height This TeleGizmos 12" 14" Truss Dob Cover is designed to fit a 12" to 14" Dobsonian telescope when parked in the range of horizontal to 45. It has dimensions of 94" in circumference x 78" in height. It is also capable of fitting several other scope sizes. Check your set up dimensions and reference the stated cover measurements to determine if this cover will