Glass Solar Filter by Seymour (SF325). Fits optical tube with outside diameter 74 - 80mm.
It will specifically fit telescope tube of Celestron 60; Meade 60; Takahashi FS-60; Orion 70; Vixen A70Lf and many others.
Features: Safe (99.999% sunlight blocked) full aperture reflective coated glass; Aluminum outer cell; secured with a nylon thumb screw; Natural yellow-orange image of the sun.
Specifications: Outer Cell Inside Diameter is 3.25" (82mm) and the Clear Aperture Diameter is 2.37" (60mm).
Filed under: Eyepieces & Accessories