Showing 316–322 of 322 results
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£159.00
Sigma 95mm WR Circular Polarising Filterremoves the reflection of water surface and glass windows, and increases the contrast in landscape photography. Sigma 95mm WR Circular Polarising Filter Sigma 95mm WR Circular Polarising Filterremoves the reflection of water surface and glass windows, and increases the contrast in landscape photography. You can avoid vignetting or the decrease in peripheral light quantities especially when the thinner wide type filters are used with SIGMA lenses. By incorporating Sigmas Super Multi-Layer Coating, the filter reduces flare and ghosting. In addition, black rimmed glass eliminates unnecessary internal reflections and provides high performance for both digital cameras and film cameras. With excellent Water and Oil repellent functions, the filter surface repels water drops and provides resistance to fingerprints. Even if they appear on the surface they can be easily removed. The WR filter excellent antistatic performan
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£109.00
Sigma 95mm WR Protector Filteris developed to protect the lens surface from dirt and dust as well as scratches. It is an ideal filter for regular use as it is completely colourless so does not affect colour reproduction. Sigma 95mm WR Protector Filter The Sigma 95mm WR Protector Filter is designed to avoid vignetting or the decrease in peripheral light quantities especially when the thinner wide type filters are used with SIGMA lenses. By incorporating Sigmas Super Multi-Layer Coating, the filter reduces flare and ghosting. In addition, black rimmed glass eliminates unnecessary internal reflections and provides high performance for both digital cameras and film cameras. With excellent Water and Oil repellent functions, the filter surface repels water drops and provides resistance to fingerprints. Even if they appear on the surface they can be easily removed. The WR filter excellent antistatic performance, prevents microscopic dust clinging to the surface. Eve
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£119.00
The Sigma 95mm WR UV Filter prevents the bluish tone that generates when the weather is fine, by absorbing ultraviolet rays. Sigma 95mm WR UV Filters The Sigma 95mm WR UV Filter prevents the bluish tone that generates when the weather is fine, by absorbing ultraviolet rays. It is effective in most situations, such as landscape, portrait and general photography on a sunny day. It is also an ideal filter for regular use as it is completely colourless so does not affect colour reproduction. You can avoid vignetting or the decrease in peripheral light quantities especially when the thinner wide type filters are used with SIGMA lenses. By incorporating Sigmas Super Multi-Layer Coating, the filter reduces flare and ghosting. In addition, black rimmed glass eliminates unnecessary internal reflections and provides high performance for both digital cameras and film cameras. With excellent Water and Oil repellent functions, the filter surface repels water drops and provides
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£159.00
Thisadaptorfeatures a 30.5mm diameter filter mount for attachment of various optional accessories. Sony Filter Adaptor Kit VFA-305R1 Expandability Thisadaptorfeatures a 30.5mm diameter filter mount for attachment of various optional accessories. Convenient accessories supplied in kit Supplied lens hood blocks unwanted light when shooting while facing bright light. The MC protector is convenient when you go out and where use of a filter is not required. SPECIFICATIONS [ Filter Adaptor ] Dimensions (W x H x D): Approx. 58.6 40.1 7.8mm (2 3/8 x 1 5/8 x 5/16 inches) Weight: Approx. 8g (0.3oz). [ MC Protector ] Dimensions (D x L): Approx. 33 x 6mm (1 5/16 x 1/4 inches) Weight: Approx. 6g (0.3oz). [ Lens Hood ] Dimensions (W x H x D): Approx. 53.1 x 36.4 x 27mm(2 1/8 x 1 7/16 x 1 1/8 inches) Weight:Approx.17g (0.7oz).
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£199.00
TheVaonis CLS Filteris a light pollution filter for theVespera Observation Station.*Also known as a City Light Suppression filter, it can significantly improve the quality of the image when using it in the city or suburbs. *Sold separately Vaonis CLS Filter for Vespera The Vaonis CLS Filter is a light pollution filter for the Vespera Observation Station.* Also known as a City Light Suppression filter, it can significantly improve the quality of the image when using it in the city or suburbs. *Sold separately No More Pollution The Vaonis CLS Filter increases the contrast between a stellar object and the sky, allowing you to obtain a higher-quality, sharper image. It does this by blocking Na (sodium) and Hg (mercury) wavelengths which are mainly emitted by urban night lighting or undesirable natural light. The filter allows the main wavelengths from celestial objects to create a sharper, clearer image. Perfectly Formed The Vaonis CLS Filter ha
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£355.00
TheVaonis Dual Band Filteris a dual narrowband interference filter for theVespera Observation Station.*This helps to significantly improve the quality of the image when using it in an urban or natural environment. *Sold separately Vaonis Dual Band Filter for Vespera The Vaonis Dual Band Filter is a dual narrowband interference filter for the Vespera Observation Station.*This helps to significantly improve the quality of the image when using it in an urban or natural environment. *Sold separately Keep Only the Essentials The Vaonis Dual Band Filter increases the contrast between a stellar object and the sky, allowing you to obtain a higher-quality, sharper image. It does this by allowing only Hydrogen Alpha (H-alpha) and Oxygen III (O-III) wavelengths through. These wavelengths are particularly prominent in nebulae. Outstanding Optical Quality The Vaonis Dual Band Filter has been specifically designed for use at full aperture, wit
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£125.00
TheVaonis Solar Filterallows you to use theVespera Observation Station*to observe sunspots (dark spots) that show the intensity of the Suns activity.** *Sold separately **Follow safety guidelines highlighted below Vaonis Solar Filter for Vespera The Vaonis Solar Filter allows you to use the Vespera Observation Station*to observe sunspots (dark spots) that show the intensity of the Suns activity.** *Sold separately **Follow safety guidelines highlighted below Astronomy By Day The Vaonis Solar Filter allows you to observe the sun in almost real-time when using the live display of the Vespera. Simply log in to the Singularity app and select the observation tab. From there you can easily capture photos at different times of the day, week or month and compare your photos. This allows you to observe how the Suns activity changes with the appearance or disappearance of sunspots. Key Features Astronomy by day For obse
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