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ZWO 36mm LRGB Filter Set

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  • Regular price $199.00

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Technical Parameter:

  • Name: ZWO LRGB 36 mm filter(4 filters)
  • Size: 36 mm
  • Thickness: 2 mm



ZWO 36mm LRGB Filter Set

This filter set from ZWO includes four 36 mm unmounted LRGB filters:

Red, Green, Blue, and Luminance. They are a great match for the ZWO five-position color filter wheel. The filters have high transmission (over 90-percent), are anti-reflection coated on both sides and have IR-Cut built in.

The ZWO LRGB 36 mm filter has better transmission, better coating, better color separation the RGB color combine weights will be approximately 1:1:1

  • Fine-optically polished to ensure accurate 1/4 wavefront
  • More than 92-percent transmission at pass-band
  • Infrared wavelength 700-1100 nm cut-off
  • Precision off-band blocking
  • Multi-layers anti-reflection coating
  • Small spectral “gap” to minimize effect of light pollution
  • More parfocal - thickness 2 mm


How to judge the positive and negative? It is a little bit hard to judge the LRGB filter sides. Please review the pictures below carefully. 




Filter TypeLRGB
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