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Astronomy > Telescope accessories > Astrophotography > Masks > Focusing Masks > ASToptics > ASToptics Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)
Product no.: 57908

Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)

$ 82.00 incl. VAT plus shipping costs
in stock
ready for shipping in 24 h + lead time
Express shipment possible for delivery the day after tomorrow, 25.09.2025!
There is a follow-up model for this product: ASToptics Focusing Mask Premium metal Bahtinov Diam. 60 (aperture 67-99mm)
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Product description

PREMIUM METAL BAHTINOV MASK

Excellent focusing aid for astro imaging. Bahtinov Masks are the perfect focusing aid for astro imaging.

You can identify with absolute certainty when you have reached perfect focus. You no longer need to stick to focus by trial and error!

The mask is suitable for outer diameters of lens hoods between 67 - 86 mm, inner diameters between 78 - 99mm.

Specifications

Capacity

Fits ...
Diametre on the outside
Free transmission (mm)
80

General

Type of build
Focusing Mask
Type
Masks
Material
Metal

Product safety

Manufacturer: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, www.nimax.de
ASToptics Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)
ASToptics Focusing Mask PREMIUM (METAL) BAHTINOV diameter 80 (86-105mm OTA diameter)

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