208mm f/3.9 Newtonian Telescope

by Bresser

$ 499.99

SKU BR-N20839

BARCODE

Quantity

Aperture: 208MM

60MM 60MM AZ 60MM EQ 70MM 80MM 102MM 102MM CF 114MM 130MM 130MM CF 150MM 208MM

Description

The N20839 Newtonian with its large 208mm aperture and short 812mm focal length produces a fast, rich-field optical design perfect for wide-field deep sky astrophotography and visual observations of stellar clouds, nebulae, and galaxies. This fast newtonian features no-tool knob collimation of the primary and secondary mirrors to make precise collimation adjustments easy. Use with the optional HR Coma Corrector for pinpoint stars across the field.

Comes complete with Aluminum Tube; No Tool Secondary Collimation; Finder Scope Base; 2-inch Crayford Focuser with 1.25-inch Adapter with Integrated T-thread to attach optional T-thread Ring; Cradle Rings with Slotted Handle (can be an attachment point for piggy-back cameras; and Vixen-Style Dovetail; Front and Focuser Dust Caps; Weighs 22 lbs.

The package includes a padded, top-loading Soft Carrying Case to protect the optical tube assembly while transporting the instrument to your backyard or your favorite dark sky site for an imaging run or deep sky visual observations.

Spec

Item Number	BR-N20839
Focal Length	812mm
Focal Ratio	f/3.9
Eyepieces	Accepts 1.25" and 2" Eyepieces
Weight	22lbs
Parabolic primary mirror	208mm Diameter; Aluminum with SiO3 Overcoat; Special low expansion H-PZ33
Material Secondary mirror	71.45mm Minor Axis (34% Obstruction); 97% Reflective EMD Coatings; Low Thermal Expansion Borosilicate Glass

Manual

Download Manual Here

Warranty

Limited USA One Year warranty when product is registered within 60 days of purchase. Click Here to register

CA Residents: Prop 65 WARNING(S)

Filters

Bresser

208mm f/3.9 Newtonian Telescope