Celestron Variable Polarizer, 1.25" (94107)
$42.99
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Celestron Variable Polarizer, 1.25" (94107)
$42.99
In Stock
Variable Control
1% to 40% Transmission
True Color
Preserves Natural Object Hue
Dual Threaded
Stack With Other Filters
Standard Fit
Threads to 1.25 Eyepieces
Aluminum Frame
Durable Metal Cell Housing
Enhanced Contrast
Perfect For Lunar Detail
Clear Lunar ViewsCustomizable Brightness for Stargazing
The Celestron 1.25" Variable Polarizing Filter offers precision light control to selectively reduce celestial glare from 1% to 40%. Perfect for astronomy enthusiasts and lunar imaging, this essential telescope filter enhances surface detail on the Moon without altering natural object colors.
Precision Glare ReductionUnmatched Detail and Daytime Performance
Take full control over your celestial viewing with the Celestron 1.25" Variable Polarizing Filter. Designed to thread onto any standard 1.25" eyepiece, simply rotate the lower ring to adjust light transmission between 1% and 40% to achieve the perfect brightness level. Unlike standard neutral density or planetary filters, this variable filter preserves natural color rendering, making it an ideal choice for high-contrast astroimaging. By dimming harsh lunar reflections, intricate craters and rilles become dramatically more defined. Additionally, it helps darken blue-sky background glares during daylight observation of bright planets like Venus and Jupiter, allowing target objects to stand out clearly against the sky. Features double-sided threads for convenient filter stacking.
Technical SpecificationsExact Filter Dimensions and Details
Size Diameter
31.75mm (1.25 in) (circle)
Cell Housing Material
Aluminum Housing
Stackable Filter
Yes
Light Transmission
Adjustable 1% to 40%
Filter Dimensions
31.4mm x 22.4mm (1.23 x 0.88 in) (ruler)
Case Dimensions
68mm x 28mm (2.67 x 1.1 in) (box)
Packaging Dimensions
72mm x 71mm x 33mm (2.83 x 2.8 x 1.3 in) (package)
Filter Weight
0.56 oz (16 g) (weight)
Case Weight
0.91 oz (26 g) (weight)
Total Package Weight
1.7 oz (50 g) (scale)
Key Optical FeaturesDesigned for Maximum Lunar Versatility
Adjustable TransmissionVariable light reduction from 1% to 40%
Color-Neutral OpticsRetains natural colors without chromatic alteration
Dual-Threaded DesignStacks easily with standard color and ND filters
Eyepiece CompatibilityThreads directly onto standard 1.25 in eyepieces
Daylight ObservationDarkens background sky for viewing Venus and Jupiter
Lunar Detail EnhancementMaximizes surface contrast for astrophotography
Durable ConstructionPrecision machined aluminum cell housing
Frequently Asked QuestionsEverything you need to know
How does the Celestron 1.25" Variable Polarizing Filter adjust brightness?
To adjust the brightness, simply rotate the lower ring on the filter. This seamlessly adjusts light transmission between 1% and 40% without altering the original colors of the observed object.
Will the Celestron 1.25" Variable Polarizing Filter fit my telescope eyepiece?
Yes, the Celestron 1.25" Variable Polarizing Filter features standard threads that allow it to thread onto any standard 1.25" telescope eyepiece.
Can I stack other filters with the Celestron 1.25" Variable Polarizing Filter?
Yes, the filter is double-threaded, allowing you to easily stack it with other color or neutral density filters.
Is the Celestron 1.25" Variable Polarizing Filter suitable for astroimaging?
Absolutely. By reducing harsh glare while retaining natural color fidelity, the Celestron 1.25" Variable Polarizing Filter maximizes surface contrast for high-quality lunar photography.
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