QHY42 PRO [MONOCHROME / UV] Sensor:FSI 5nm filters are precision-grade ultra-narrowband

5nm filters are precision-grade ultra-narrowband filters with high transmission at their respective emission lines

The trade-off at gain 30 is a lower full well capacity at 30

75) TOA-645 flattener image circle 60 mm TOA-35RD 0

Both axes feature a classic worm – wormwheel pairing

QHY42 PRO [MONOCHROME / UV] Sensor:FSI 5nm filters are precision-grade ultra-narrowbandThe QHY42 PRO BSI uses the Gsense400 Scientific CMOS sensor with extraordinary 95% peak QE, 79% UV QE, and very good NIR response, plus an extremely low read noise of 1. 7e . The QHY42 has relatively large 11m pixels in a 2k x 2k array. The sensor size is 22. 5mm x 22. 5mm yielding a good field of view even at longer focal lengths. This camera is ideal for astronomical and biological science research. In addition to the BSI version, QHYCCD also