Sky-Watcher ProED 80mm f/7.5 Doublet APO Refractor (OTA only) Hoya A-52SKY-GB Flicker-Free and Silent Operation

Flicker-Free and Silent Operation

4 mil (185 microns) Opacity 95% Brightness >95% Whiteness 120% Finish Gloss Drying Time Less than 10 minutes at 73°F (23°C) and 50% relative humidity Lamination Yes

5 cm) photo Exterior Pockets None Interior Pockets None Memo Area Yes Closure Book-style Carry/Transport Options Not Applicable Exterior Dimensions 6

This Avenger F800 3

Sky-Watcher ProED 80mm f/7.5 Doublet APO Refractor (OTA only) Hoya A-52SKY-GB Flicker-Free and Silent Operation80mm Apochromatic Refractor 600mm Focal Length, f 7. 5 Focal Ratio Proprietary MHC Multicoated Optics Schott BK 7 and FPL 53 ED Glass 2" Crayford Focuser with 1. 25" Adapter 20mm and 5mm Eyepieces, 90 Diagonal 8x50 RA Erect Image Finderscope Vixen Style Dovetail Plate & Cradle Ring Foam Lined Aluminum Carrying Case The ProED 80mm f 7. 5 Doublet APO Refractor from Sky Watcher features a doublet apochromatic lens system with Extra low Dispersion (ED)