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Farpoint Bahtinov focus mask for Celestron 11-inch SCT with Hyperstar/Fastar cutout

FarpointAstro

4.5 (123)

Farpoint Bahtinov Focus Mask — Celestron 11" SCT (Hyperstar/Fastar)

Name: FarpointAstro Farpoint Bahtinov Focus Mask — Celestron 11" SCT (Hyperstar/Fastar) - Farpoint Bahtinov Focus Mask — Celestron 11" SCT (Hyperstar/Fastar)
Brand: FarpointAstro
SKU: 40161503248537
Price: 31.0 USD
Availability: InStock
Rating: 2 (1 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$31.00

Quantity

Color

Black

Quantity

Description

Not sure this is the right mask for your telescope? Use our Focus Mask Finder — match your scope to the right Standard, Tri-Bahtinov, or Hyperstar/RASA mask.
Custom-fit Bahtinov focus mask for the Celestron 11" SCT with Hyperstar/Fastar ca...

Reviews

2.0

1 rating

This product has the same secondary mirror opening as the Rasa 11 version and as such, does not fit the 11” SCT with Faststar as is stated in the product info. Why have 2 separate prioducts if they are identical? It just creates confusion and un-needed return shipping.

Joe · January 5, 2026