ZWO Filter Masks for EFW 7x36 Filter Wheel - EFW-7-MASKS spo-cs-enabled Useful for viewing nebulae

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5x Barlow effect

Azimuth Adjustment: ±6°

Aperture (mm): 130 mm (5

NOTE: A photo shows this Illuminator installed in a finder scope for application illustration purposes

ZWO Filter Masks for EFW 7x36 Filter Wheel - EFW-7-MASKS spo-cs-enabled Useful for viewing nebulaeThese filter masks are specifically for the EFW 7x36mm Filter Wheel. They come with M2 screws to secure the masks in place. Here are a few images of what the finished installation should look like, even if the example isn't your exact filter wheel model: To install the filters and masks: Remove the screws securing the back cover and remove the back cover Place filters onto the filter positions. Use the included M2 screws with masks to secure the