Baader ASSF 65 – Safe Solar Filter for Visual and Photo Use

Baader ASSF 65 – Safe Solar Filter for Visual and Photo Use

Description:
The Baader ASSF 65 solar filter offers a reliable and safe solution for observing or photographing the Sun with spotting scopes, binoculars, or DSLR lenses. It uses the original Baader AstroSolar Safety Film with an optical density of 5.0, ensuring uniform and distortion-free filtration.

Designed for optics with outer diameters between 70 and 85 mm, the ASSF 65 includes 13 mm diameter, 24 mm long centering bolts, as well as safety Velcro straps. The filter frame has a 65 mm optical aperture and 125 mm total outer diameter, making it lightweight yet secure for solar observation.

This filter is a high-quality accessory for both visual and photographic use, provided it is used according to Baader’s safety instructions.

Technical specifications:

• Use: Visual and Photographic

• Optical Density: 5.0

• Optical Aperture: 65 mm

• Outer Diameter: 125 mm

• Mounting range with 13 mm bolts: 70 – 85 mm

• Internal mounting range with 13 mm bolts: 96 – 111 mm

• Film: Baader AstroSolar Safety Film

• Manufacturer Ref.: 2459336

Additional information:

• Never observe the Sun without a front-mounted solar filter

• Always secure the Velcro straps to your optical tube

• Pause every three minutes during visual use

• Store the filter in a sealed box to prevent damage

• Do not rub the filter when cleaning – proper storage prevents dust