Starfield Adjustable 1X Flattener for 80mm-155mm Telescopes - SF-FFA-10 EAGLE Do not use this polarization

Do not use this polarization filter on the Sun except as part of the Herschel Wedge chain

Read Noise: 1

2") Diopter Adjustment Range ± 3 Twilight Factor 20

245 mm Retracted Z61IIGD Color: Gold Tube Weight: 2

The mount does not require counterweights for up to 14Kg of payloads

Starfield Adjustable 1X Flattener for 80mm-155mm Telescopes - SF-FFA-10 EAGLE Do not use this polarizationThis adjustable 1. 0X field flattener from Starfield Optics is designed to work with 70 mm to 155 mm Starfield telescopes with a 63mm (2. 5") focuser. The camera side of the flattener has 48mm threads and will accept a 2" filter. Please Note: This flattener will work with Gen II of the G115 Gear Triplet by using the 2. 5" adapter that is included with the telescope. Of course, the flattener also works with the original G115 since that version comes