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£39
This filter blocks low & high pressure mercury & sodium vapour lamplight & neon light whilst letting the rest of the visible spectrum through. Excellent for viewing all deep sky objects under the urban sky. Suitable for visual observations & for CCD photography. Threaded to fit standard 1.25” eyepieces. ...
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£54
This long-pass filter limits transmission of light with wavelengths longer than 650nm. Whilst suppressing all other polluting lights, the filter means that you can observe emission nebulae with greatly enhanced contrast. Ideal for observing emission nebulae or objects that emit in the H-alpha region. Suitable only for CCD photography. Threaded to fit standard 1.25” eyepieces. ...
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£149
Designed for CCD astrophotography, the set

Includes::
Luminance-IR, Red, Green, & Blue CCD filters. The

...
Archived Product
£23.99
The Sky-Watcher 1.25 Inch Light Pollution Filter is a contrast-enhancing anodised aluminium, optical glass filter designed to block out the wavelengths of light emitted by mercury-vapour light & other common causes of light pollution, whilst providing higher transmission at critical hydrogen-alpha & hydrogen-beta lines than competing filters. Bright, light-polluted skies appear much darker, & the contrast between object & sky is enhanced significantly. This contrast-enhancement effect is particularly apparent on nebulae. Unlike stars, emission nebulae give off light in a very narrow range of wavelengths. ...
Available
£69.99
The Sky-Watcher 1.25 Inch O-III Narrowband Filter narrowband filter is specially designed for the observation of gas & planetary nebulae. It distinguishes different contrasts of the wavelengths of light that pass through, giving ideal conditions for the observation of faint super nova remnants & planetary remnants. ...
Available
£39.99
This UV/IR cut-off filter blocks UV & IR rays to maintain the colour temperature you want, eliminating false colour fringes around bright stars. Offers a 99.9% light transmission rate for bright & clear images. Suitable for visual observations & for CCD photography. Threaded to fit standard 1.25” eyepieces. ...
Archived Product
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The Optical Vision 1.25 Inch Variable Polarising Filter is a high quality anodised aluminium, optical glass variable polarising filter designed to reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing contrast, reducing glare & increasing the amount of detail that can be studied. The light transmission can be varied from 40% down to as little as 1%. The filter will not change the colour of the object being viewed & will prevent eye fatigue & loss of night vision. ...
Available
£33.99
The Sky-Watcher 2 Inch Light Pollution Filter is a contrast-enhancing anodised aluminium, optical glass filter designed to block out the wavelengths of light emitted by mercury-vapour light & other common causes of light pollution, whilst providing higher transmission at critical hydrogen-alpha & hydrogen-beta lines than competing filters. Bright, light-polluted skies appear much darker, & the contrast between object & sky is enhanced significantly. This contrast-enhancement effect is particularly apparent on nebulae. Unlike stars, emission nebulae give off light in a very narrow range of wavelengths. ...
Available
£69.99
The Sky-Watcher 2 Inch O-III Narrowband Filter is specially designed for the observation of gas & planetary nebulae. It distinguishes different contrasts of the wavelengths of light that pass through, giving ideal conditions for the observation of faint super nova remnants & planetary remnants. ...
Available
£76.99
The Sky-Watcher 2 Inch Ultra High Contrast (UHC) Filter is the best all-around dark-sky nebula filter. This filter permits superb ...
Available

Optical Vision 1.25 Inch Ultra High Contrast (UHC) Filter

The Sky-Watcher 1.25 Inch Ultra High Contrast (UHC) Filter is the best all-around dark-sky nebula filter. This filter permits superb views of objects like the Orion, Lagoon, Swan and other extended nebulae. It performs well in smaller aperture instruments owing to its greater light transmission than the O-III, yet still suppresses light pollution well. Supplied with storage case.
Availability: In Stock
£69.99

Product Description

The Sky-Watcher 1.25 Inch Ultra High Contrast (UHC) Filter is the best all-around dark-sky nebula filter. This filter permits superb views of objects like the Orion, Lagoon, Swan & other extended nebulae. It performs well in smaller aperture instruments owing to its greater light transmission than the O-III, yet still suppresses light pollution well. Supplied with storage case.

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Jargon Buster

Inch - Equivalent to approximately 2.5cm
Filter - A device used to separate mixtures
Filter - An optical device to remove or enhance particular wavelengths of light.
Dark - A colour which absorbs visable ligt so apears less light than objects that reflect light
Vision - To be able to imagine, also can mean what you can see.

Supplier Information

Wex Photographic
Capture the moment with Wex Photo Video (https://www.wexphotovideo.com/)! Explore a world of photography and videography gear, from cameras and lenses to lighting and accessories. With expert advice and unbeatable prices, we're your go-to destination for professional and amateur photographers alike. Whether you're a beginner or seasoned pro, Wex Photo Video has everything you need to unleash your creativity and bring your vision to life. Elevate your photography game and shop with confidence at Wex Photo Video!
Page Updated: 2024-03-04 14:27:39

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