TOUPTEK ATR 2600M PRO IMAGING KIT KIT:BAADER LRGB + SHO 3.5nm Refractors with a focal length

Refractors with a focal length up to 500 mm 106 mm distance

With one S-FPL53 ED element

This thread is generally used in telescope

NGC7000 in LHaRVB by Nicola Martino | Optolong L-Ultimate

thin or poor optical tubes of many commercial telescopes

TOUPTEK ATR 2600M PRO IMAGING KIT KIT:BAADER LRGB + SHO 3.5nm Refractors with a focal lengthThe ToupTek ATR2600M Pro Imaging Kits include the ToupTek ATR2600M Mono cooled deep sky camera, ToupTek AFW electronic filter wheel and your choice of Baader LRGB & SHO 3. 5 4nm or 6. 5nm narrowband filters, or Antlia LRGB & SHO 3nm narrowband filters. The ToupTek ATR2600M Mono is a cooled astronomy camera using the Sony IMX571 APS C 16 bit back illuminated CMOS sensor. With a quantum efficiency of >80%, read noise as low as 1. 14e (in HCG mode) and