Orion Bahtinov Mask - 178-213mm ID PinPoint Focusing Mask
- Also known as Bahtinov masks, Orion PinPoint Focusing Masks will help you achieve precise focus in seconds
- This PinPoint Mask fits telescope tubes with an outer diameter of 178 to 213 mm (7 to 8.38-inches)
- Orion PinPoint Focusing Masks produce a distinct, intersecting 3-line pattern once accurate focus is achieved
- Three Orion-exclusive adjustable padded pegs provide a secure grip once installed on a telescope
- Compatible with any type of telescope, and especially useful for astrophotography setups
$17.50
Original: $49.99
-65%Orion Bahtinov Mask - 178-213mm ID PinPoint Focusing Mask—
$49.99
$17.50
Description
- Also known as Bahtinov masks, Orion PinPoint Focusing Masks will help you achieve precise focus in seconds
- This PinPoint Mask fits telescope tubes with an outer diameter of 178 to 213 mm (7 to 8.38-inches)
- Orion PinPoint Focusing Masks produce a distinct, intersecting 3-line pattern once accurate focus is achieved
- Three Orion-exclusive adjustable padded pegs provide a secure grip once installed on a telescope
- Compatible with any type of telescope, and especially useful for astrophotography setups
