William Optics NEW ZenithStar 81 WIFD - T-ZS-81RD-WIFD Dew Heaters Lay the camera body flat

Lay the camera body flat

The result is a spotting scope that delivers even higher levels of light wavelength transmission than its predecessor and most important of all

gas purged

This Celestron C90 Mak Spotting Scope has excellent optics with razor sharp images over a wide field

William Optics NEW ZenithStar 81 WIFD - T-ZS-81RD-WIFD Dew Heaters Lay the camera body flatDescription Specifications: Lens Type Doublet Apochromatic Prime Lens Focal Length 559 mm Diameter 81 mm Aperture f 6. 9 Image circle > 44mm Focuser WIFD (WO INTERNAL FOCUS DESIGN Compatible with EAF Optional Flattener FLAT 6AIII 0. 8x Adapters N A Lens Material FPL 53 Camera Format > Full Frame T Mounts Supported: Canon EF, RF Nikon F, Z Sony E Pentax K MFT (M4 3) FUJI X Tube Length 526 mm 607 mm OTA Weight 3. 55 kg 7. 82 lbs Total Weight 4. 56 kg