Orion PinPoint Telescope Focusing Mask 138-173mm

Orion PinPoint Telescope Focusing Mask 138-173mm

Discover Precision Focusing with Orion PinPoint Telescope Focusing Masks

Orion PinPoint Telescope Focusing Masks, also known as Bahtinov masks, are the solution to achieving quick and precise telescope focusing, removing any guesswork. Featuring a laser-cut slot pattern, these focus aids create a clear, intersecting 3-line pattern once accurate focus is attained, regardless of your telescope type.

Astrophotographers' Time-Saver

Say goodbye to the frustration of fuzzy, defocused exposures. Orion PinPoint Focusing Masks are astrophotographers' best friends, helping you save time and ensure sharp results. Installing a PinPoint Mask on your imaging telescope is effortless. Just focus on a bright star near your celestial target and make adjustments until the intersecting 3-line pattern appears, signalling precise focus. It's fast and straightforward!

Versatile for Visual Observations

PinPoint Focusing Masks are not just for astrophotography; they are also invaluable for visual observations when you need swift, razor-sharp focusing.

Effortless Installation

Featuring three Orion-exclusive adjustable rubber-sleeved pegs with thumbscrews, these masks securely attach to your telescope tube or dew shield's exterior, providing a firm hold. They are easy to install and remove, allowing you to achieve precise focus swiftly, getting you ready to capture Astro photo exposures.

Wide Compatibility

Each Orion PinPoint Focusing Mask can accommodate a range of telescope tube diameters. For instance, this 138-173mm ID Orion PinPoint Focusing Mask is suitable for telescope tubes with outer diameters ranging from 138mm to 173mm (5.43" to 6.81").

Durable Design

Crafted from laser-cut black plastic, these masks lie flat for convenient storage and transport.