Description

SVBONY 1.25 2 Variable Polarizing Filters for Eyepieces

The VPL Filter has premium quality metal rim and optics glass lens . Reduce glare and increase contrast of the Moon with the Svbony 1.25” 2 VPL Filters. Also useful for extra bright planets as well as terrestrial viewing over sand or snow. We provide you with two sizes to choose from, 1.25 and 2 .

1.25 inch moon filter reduce the amount of light entering the eyepiece and increase the eyepiece contrast.

The moon filter reduces the glare;allowing transmission of only 13 percent of the reflected ligh;which means you can see the surface more clearly and study the Moon in greater comfort.

Have a standard 1.25 inch filter thread (M28.5 x 0.6)Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance.

Adjust the amount of light transmission from 1% to 80% by rotating the filter housing to progressively dim the view when observing a bright object; Such as the moon or certain planets.

SV128 2 inch variable polarizing filter acts like a dimmer switch for your telescope, rotating cell allows you to adjust the amount of light transmission from 1% to 40%.
You can reduce brightness of the Moon or planets for great clear viewing, made of HD optical glass; Good level of transmittance; Premium quality metal rim and optics glass lens, sturdy plastic case included for better tightness;avoiding fall or loose.

1. This VPL affects metering and autofocus, and is generally not suitable for digital cameras with a high degree of automation

2. Adjust the amount of light transmission from 1% to 40% by rotating the filter housing,Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance

3. The Svbony VPL Filter simply screws onto the insert barrel of most 1.25 2 eyepieces. A VPL Filter is also helpful when observing Venus or bright terrestrial scenes. This filter is not suitable for viewing the Sun

Technical Specifications

Model		F9147A		F9147B
Type		Variable Polarizing Filter
Material		Optical glass lens + Aluminum Frame
Barrel diameter		1.25		2
thickness​		2.4mm		4.8mm
Thread Standard		M28.5*0.6		M48*0.75

In the Box

SVBONY Variable Polarizing Filters for Eyepieces – 1.25 2

Manuals & Warranty

Svbony 1-Year Warranty 

Size	1.25", 2"