Svbony SV139 1.25" ND 1.2 is a professional lunar filter that, by limiting the amount of light, minimizes the effect of glow and allows you to see more details on the surface of the silver globe.

The filter was made on a high-quality optical substrate made of HD glass. It is characterized by a transmittance of 6.25%, making it an ideal choice for observing directly before and after the full moon.

The filter is equipped with a precisely made aluminum frame with M28.5x0.6 thread.

The most important features of the Svbony SV139 1.25" ND 1.2 filter

• filter made on a high-quality glass substrate
• dedicated to observing the Moon directly before and after the full moon
• black frame made of aluminum alloy

Technical parameters

• filter type: ND moon filter
• Filter diameter: 1.25
• filter thickness: 2 mm
• type of substrate: optical glass
• transmission: 6.25%
• optical density equivalent: OD 1.2
• recommended phase of the moon: just before and after the full moon
• filter shape: round
• filter holder: aluminum
• filter thread: M28.5x0.6

Set elements

• Svbony SV139 1.25" ND 1.2 filter

Guarantee

12 months