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ZWO Seestar S30 Desktop

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ZWO LRGB Optimized Filters

by ZWO
SKU ZWO-LRGB1.25NEW
Save 15% Save 15%
Original price $148.00 USD
Original price $148.00 USD - Original price $299.00 USD
Original price $148.00 USD
Current price $126.00 USD
$126.00 USD - $254.00 USD
Current price $126.00 USD
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Description

Availability:
1 in stock
Availability:
1 in stock
Availability:
1 in stock

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More information

The new ZWO LRGB Filters are designed to approximately equalize the flux of ASI1600 mono sensor

Better transmission, Better coating, Better color separation

Technical Parameter:

Name: ZWO New LRGB Filters Optimized for ASI1600(4 filters)

Size: 1.25″

Thickness: 5.5mm+2.5mm(thread)

Thread: M28.5*0.6

the RGB color combine weights will be approximately 1:1:1

  • Fine-optically polished to ensure accurate 1/4 wavefront
  • more than 92% transmission at passband
  • Infrared wavelength 700-1100nm cut-off
  • Precision off-band blocking
  • Multi-layers anti-reflection coating
  • Small spectral “gap” to minimize effect of light pollution
  • More parfocal – thickness 1.9+/-0.03 mm

here is the the transmission curve

RGBL ASI1600

Specifications