ALPINE ASTRONOMICAL Baader Semi-APO Filter (2") Fujifilm LHCP-002 This Small Compression Ring Set

This Small Compression Ring Set from Novagrade includes four compression rings and permits any Novagrade digiscoping adapter to be used with 23mm to 40mm-diameter eyepieces

Temperature Coefficient � 15ppm/�C Power Rating 250mW Resistor Element Material Metal Film Automotive Qualification Standard - Resistance 681ohm Resistance Tolerance � 0

5W Track Resistance 10kohm Other details

a handsome and sturdy build with a dust and moisture resistant design contributes to the overall quality and durability of this fine optic

Brand HAMMOND Part Number 1550M Quantity Each Technical Data Sheet EN Drawing EN

ALPINE ASTRONOMICAL Baader Semi-APO Filter (2") Fujifilm LHCP-002 This Small Compression Ring SetEnhances Views Through Achromatic OTAs Combines Fringe Killer & Moon Skyglow For Planetary and Deep Sky Viewing Ideal for Mars Observation Photography Fits 2" Eyepieces and Accessories Neutral Color Transmission UV IR Cut Coatings Eliminate color fringing and darken the sky when looking through your achromatic telescope with the 2" Alpine Astronomical Baader Semi APO Eyepiece Filter to make it perform more like an apochromat. This specially engineered