Tele Vue 2.0x BIG Barlow 2" (BWC-2211)

Tele Vue 2.0x BIG Barlow 2" (BWC-2211)Offered in a 2x magnification, the Big Barlow is ideal for Newtonian scope owners. It will be parfocal with both 2" and 1" eyepieces in this application. Features include 1" eyepiece adapter, threads for 48mm filters, captive lock screw and full multi coatings. Properly designed Barlows do wonderful things: They amplify power, slow the telescope's f # (improving eyepiece sharpness), and give designers the opportunity to compensate for eyepiece

It can be hybridized with TEXT-42 to change either the input or output threads

The 7-element

to cut down on internal reflections for a clear viewing experience

Fits pre-drilled holes in the front and rear cells of current 8” Schmidt-Cassegrain and 8” EdgeHD Optical tubes

5" OTA Weight (with accessories) 14 Accessories Included Finder 9x50 Finder Included Diagonal 2" Star Diagonal Mounting Accessories V-Rail Included Eyepieces 28 LET

72 kg) Slew Speeds Manual GPS Uses phone's GPS Dovetail Compatibility CG-5 Dovetail bar Power Requirements None (Recommend PowerTank Glow to keep phone charged while using app) Alignment Procedures Use StarSense Explorer app Software StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software Total Kit Weight 9

It’s the perfect choice for watching deer trot through a meadow or a home run ball fly into the bleachers without moving your binoculars

Camera-sided Connections

The cable is compatible with all cameras with RM-UCI remote controller

He is the author of the best-selling guidebook NightWatch and a long list of other astronomy books

Unlike other lithium-ion power packs in this price range

The back focus is 55mm after the attachment of a camera