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Explore Scientific 1.25" Variable Polarizing Filter

SKU: ES310255 MFR: 310255
$58.99
$69.99
Save: $11 (16%)
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Key Features

  • Enhance image contrast with this Explore Scientific polarizing filter for clearer views.
  • Reduce glare and scattered light using this variable polarizing telescope filter.
  • Finely adjust light transmission for optimal lunar and planetary observations.
  • The 1.25" filter thread size fits most standard eyepieces and accessories.
  • Durable, black anodized aluminum filter ring ensures long-lasting performance.
  • Optical glass filter material provides exceptional image quality for astronomy.
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Special Order?Estimated to Ship: 08/19/2025
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Explore Scientific Polarizing Filter Specifications

  • Filter type

    Variable polarizing filter

  • Filter Material

    Optical glass

  • Ring Material

    Black anodized aluminum

  • Diameter

    1.25" (3.18cm)

  • UPC Code

    811803034884

Models
Explore Scientific 1.25" Variable Polarizing Filter
$58.99

$69.99

Save:$11.00 (16%)

Special Order

Generally ships in 7-14 days, subject to availability

Explore Scientific 1.25" Bresser Single Polarizing Filter
$49.99

$59.98

Save:$9.99 (17%)

Special Order

Generally ships in 7-14 days, subject to availability

Urth 43mm Duet Filter Kit with UV and CPL Lens Filters
$59.00

Special Order

Generally ships in 7-14 days, subject to availability

Includes--Filter Cap
Circular Filter Size--43mm
Filter TypePolarizingPolarizingPolarizing, UV
Filter Size31.75mm31.75mm-

About Explore Scientific Polarizing Filter

If you're seeking to enhance your photography experience, consider the high-quality 1.25" Variable Polarizing Filter by Explore Scientific. This innovative filter is designed with a durable 1.25" filter thread, making it universally applicable to a variety of photography equipment.

This effective polarizing filter offers continuous adjustment of image brightness, a feature that proves invaluable when dealing with strong contrast differences in various observation objects. It's particularly beneficial for lunar and planetary observation, as well as solar observing, as it prevents the blooming of the finest details. Please note, sun observation should only be conducted in conjunction with a suitable sun protection filter.

The 1.25" Variable Polarizing Filter is also ideal for use with a Herschel wedge and large lens openings. It can reduce the brightness of the objects to be observed to a comfortable level, enhancing your viewing experience. With a wide control range of 40% to 1% light transmission and a neutral gray filter effect, you can expect a pleasant and unadulterated image.

Operating this user-friendly filter is a breeze. Simply turn the two halves of the housing to set the desired strength of the filter effect. The filter also features a two-sided 1.25" filter thread (inside/outside), allowing for the simultaneous use of other color filters.

Incorporate the 1.25" Variable Polarizing Filter into your photography toolkit to reduce glare, increase contrast and saturation, and improve the overall quality of your images.

Explore Scientific Polarizing Filter Features

  • Variable polarizing filter
  • Individually adjustable image brightness
  • Made from highly parallel optical glass
  • Black anodized aluminum housing
  • 1.25" filter thread on both sides
  • Dust cover included

Key Features

  • Enhance image contrast with this Explore Scientific polarizing filter for clearer views.
  • Reduce glare and scattered light using this variable polarizing telescope filter.
  • Finely adjust light transmission for optimal lunar and planetary observations.
  • The 1.25" filter thread size fits most standard eyepieces and accessories.
  • Durable, black anodized aluminum filter ring ensures long-lasting performance.
  • Optical glass filter material provides exceptional image quality for astronomy.

What's in the box:

  • Explore Scientific 1.25" Variable Polarizing Filter
  • Dust Cover
  • Explore Scientific 1 Year Limited Warranty (Lifetime Limited Warranty with Registration)