Svbony SV228 Bahtinov Mask Telescope Focusing Cover 156mm For SV550 122mm f/7 OTA - W9182C

The SV228 Bahtinov Mask 156mm is made of optical grade acrylic plastic, which is light and soft to protect your telescope. Aluminum  frame; strong and durable  for long service life. Red cover; the vibrant red can express your passion for astronomy. Thin and light design; aluminum material thickness is 2 mm; Focus quickly; Bahtinov masks make the best focus for your telescope quickly and easily.

Svbony SV228 Bahtinov Mask Telescope Focusing Cover 156mm For SV550 122mm f/7 OTA

Cover Material - Aluminum

 

Bahtinov Material - Acrylic Plastic

 

Outside Diameter - 162mm

Outside Diameter of Bahtinov Mask - 140mm

Inside Diameter - 156mm

 

Vibrant Red Cover - Express Your Passion For Astronomy

 

Thickness of Cover - 2mm

 

Net Weight -- 144g

 

Focus Quickly & Easily

 

Suitable For SV550 122 f/7 OTA

 

Multiple Application Scenarios

Specifications

 

Brand	SVBONY
Model	SV228
Color	Red
Frame Cover Material	Aluminums
Bahtinov Material	Acrylic Plastic
Inside Diameter	156mm
Outside Diameter	162mm
Outside Diameter of Bahtinov Material	140mm
Thickness of Cover	2mm
Net Weight	144g
Fit For OTA	SV550 122mm f/7