Ushio HPL-575/120X+ HPL+ Series Lamp Adapter Rings Available here as a 20-pack

Available here as a 20-pack of 8

Wide exit pupil and long eye relief ensure comfortable long-duration observation through your telescope Fold-down eyecup prevents peripheral light from leaking into your eye

including drying

Start counting at 0x8000 (or 32768)

Easy to Clean with Damp Sponge

Ushio HPL-575/120X+ HPL+ Series Lamp Adapter Rings Available here as a 20-packLong Life Tungsten Halogen Lamp 2,000 Hours Low Seal Temperature Integral Heat Sink Base This Ushio HPL 575 120X+ HPL+ Series Lamp is a tungsten halogen bulb with special technology including a heat sink base that extends its life to 2,000 hours. It is made for professional lighting fixtures such as those made by ARRI, Mole and DeSisti and for the ETC Source Four and ETC Revolution. It has a color temperature of 3,050K and an output of 12,360 lumens.