The new ZWO LRGB filter set matches the sensitivity of the ASI1600 monochrome sensor perfectly. Testing proves it has better transmission and better colour separation compared to the older RBG filter set.
When used with the ASI1600 sensor, the RGB colour combine weights will be approximately 1:1:1. This negates the need for different exposure times through each filter to get proper colour balance.
Fine-optical polishing maintains an accurate 1/4 wavefront so your filters will not degrade image quality. Multi-layer anti-reflection coatings provide precision off-band blocking while allowing over 92% transmission at the desired wavelengths.
The Red and Luminance filters are tuned to block infrared wavelengths between 700-1100nm also helping prevent star bloat from IR leakage.
The filter thickness is 1.9+/-0.03 mm making the new LRGB filter set parfocal.

ZWO LRGB Filter Set – Transmission Curves

RGBL ASI1600 Filter Characteristics
RGBL ASI1600 Filter Characteristics

The chart above shows the transmission characteristics of each filter overlaid with the QE curve of the ASI1600. Note the small spectral “gap” near the wavelength corresponding to Hg/Na lights. Blocking this region benefits your images by minimising the effects of urban light pollution. The red filter captures fully the wavelengths emitted in H-alpha and SII.

We also recommend these filters for other cameras in the ZWO range. They are well suited to both deep sky and planetary imaging with monochrome cameras.

1.25 inch Mounted suits the new ZWO 8 position 1.25 inch / 31mm Filterwheel

31mm unmounted suits the new ZWO 8 position 1.25 ich / 31mm Filterwheel

36mm unmounted suits the new ZWO 7 position 36mm Filterwheel

2 inch Mounted suits the new ZWO 7 position 2 inch Filterwheel

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ZWO LRGB Filter Sets

SKU: N/A

$259.00$529.00

✅ Expert Advice
✅ Australian Owned
✅ Lifetime Technical Support

    Need Expert Advice?

    Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

    Enquire now or call us (03) 9042 2293

    ZWO LRGB Filter Sets

    SKU: N/A

    $259.00$529.00

    The new ZWO LRGB filter set matches the sensitivity of the ASI1600 monochrome sensor perfectly. Testing proves it has better transmission and better colour separation compared to the older RBG filter set.
    When used with the ASI1600 sensor, the RGB colour combine weights will be approximately 1:1:1. This negates the need for different exposure times through each filter to get proper colour balance.
    Fine-optical polishing maintains an accurate 1/4 wavefront so your filters will not degrade image quality. Multi-layer anti-reflection coatings provide precision off-band blocking while allowing over 92% transmission at the desired wavelengths.
    The Red and Luminance filters are tuned to block infrared wavelengths between 700-1100nm also helping prevent star bloat from IR leakage.
    The filter thickness is 1.9+/-0.03 mm making the new LRGB filter set parfocal.

    ZWO LRGB Filter Set – Transmission Curves

    RGBL ASI1600 Filter Characteristics
    RGBL ASI1600 Filter Characteristics

    The chart above shows the transmission characteristics of each filter overlaid with the QE curve of the ASI1600. Note the small spectral “gap” near the wavelength corresponding to Hg/Na lights. Blocking this region benefits your images by minimising the effects of urban light pollution. The red filter captures fully the wavelengths emitted in H-alpha and SII.

    We also recommend these filters for other cameras in the ZWO range. They are well suited to both deep sky and planetary imaging with monochrome cameras.

    1.25 inch Mounted suits the new ZWO 8 position 1.25 inch / 31mm Filterwheel

    31mm unmounted suits the new ZWO 8 position 1.25 ich / 31mm Filterwheel

    36mm unmounted suits the new ZWO 7 position 36mm Filterwheel

    2 inch Mounted suits the new ZWO 7 position 2 inch Filterwheel

    Reviews

    There are no reviews yet

    Be the first to review “ZWO LRGB Filter Sets”

    Your email address will not be published. Required fields are marked *

      Need Expert Advice?

      Visual Astronomy, Astrophotography, Microscopy and Macro Photography can be a little complicated sometimes as there are a lot of options. If you'd like to check something before you purchase just let us know and we'd be happy to help!

      Enquire now or call us (03) 9042 2293