ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

Thumbnail for ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

ZWO LRGB 31mm/36mm Unmounted Filters (ZWO-LRGB31/ZWO-LRGB36)

$228.00

Diameter

31mm (ZWO-LRGB31) 36mm (ZWO-LRGB36)

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Products are usually delivered in 3-7 days.

Products usually ready for pickup from Edmonton Warehouse between 2 and 3.

Description

The ZWO LRGB filters have better transmission, better coating, and better colour separation.

Description Overview

Name: ZWO LRGB 31/36mm filter(4 filters)
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 2mm
Size: 31/36mm

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