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ZWO Darkening Ring Sets D88 and D90
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ZWO Darkening Ring Sets D88 and D90

ZWO Darkening Ring Sets D88 and D90

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From $2.47

Original: $7.07

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ZWO Darkening Ring Sets D88 and D90—

$7.07

$2.47

The Story

ZWO Darkening ring D88

Darkening ring set for regular EFW

EFW-5*2 / EFW-7*2 / EFW-7*36 / EFW-7*36-II

Specifications for the darkening sets:

External diameter: 88mm. Inner diameter: 55mm (2pcs) & 58mm (2pcs). Thickness: ≤0.2mm. 4pcs in total.

* The darkening sets is to help solve the light leaking issue occurring in the gap of the filter wheel and camera.

How to install the darkening sets:

ZWO Darkening ring D90

Darkening ring set for ASI461MM-P set

Specifications for the darkening sets:

External diameter:90mm(2pcs)& 106mm (2pcs) . Inner diameter: 72mm (2pcs）. Thickness: ≤0.2mm. 4pcs in total.

* The darkening sets is to help solve the light leaking issue occurring in the gap of the filter wheel and camera.

How to install the darkening sets:

ZWO Darkening Ring Sets D88 and D90 - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

ZWO Darkening Ring Sets D88 and D90 - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

ZWO Darkening Ring Sets D88 and D90 - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

ZWO Darkening Ring Sets D88 and D90 - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

ZWO Darkening ring D88

Darkening ring set for regular EFW

EFW-5*2 / EFW-7*2 / EFW-7*36 / EFW-7*36-II

Specifications for the darkening sets:

External diameter: 88mm. Inner diameter: 55mm (2pcs) & 58mm (2pcs). Thickness: ≤0.2mm. 4pcs in total.

* The darkening sets is to help solve the light leaking issue occurring in the gap of the filter wheel and camera.

How to install the darkening sets:

ZWO Darkening ring D90

Darkening ring set for ASI461MM-P set

Specifications for the darkening sets:

External diameter:90mm(2pcs)& 106mm (2pcs) . Inner diameter: 72mm (2pcs）. Thickness: ≤0.2mm. 4pcs in total.

* The darkening sets is to help solve the light leaking issue occurring in the gap of the filter wheel and camera.

How to install the darkening sets:

ZWO Darkening Ring Sets D88 and D90 | Telescopes