OPTEC 1/2" JOHNSON I FILTER, ROUND, FOR SSP-3, 7.0MM THICK 17035
Item No. 782-25160
Eligible for Scope City Rewards at Check-out
Manuf. No. Optec 17035
Optec Johnson I (Infrared) Filter for SSP-3, 17035
Filters for SSP Photometers. Johnson I (Infrared) Filter for SSP-3
Optec offers a wide selection of filters for astronomical photometry in standard color systems. These filters are designed for the SSP series of single-channel stellar photometers and are 12.5mm (") in diameter and 7.00 mm thick. The filter sets offered are the Johnson U B V R I J H wide-band standard color set, Strmgren u v b y medium-band four-color set and the H wide & narrow band filter set. Each of these filters can be factory mounted directly into the 2 and 6-position (automatic) filter sliders for the SSP photometers.