Each Hoya filter is the result of research, know-how & complete precision facilities backed by full quality control. These professional quality filters are made in Japan using precision optical glass that is carefully smelted & blended. ...

These professional quality filters are made in Japan using precision optical glass that is carefully smelted & blended to yield perfect optical results. Hoya has applied the same care & precision to the multi-coating process, using an enhanced Super Multi-Coating (IS-HMC) formula to greatly reduce or eliminate reflections off the surface of the glass. These coating are overlaid with a clear water & stain resistant coating that is easy to clean. This makes for easier care & handling of the filter in the field. All coating layers are applied in a furnace to bond the coating to the glass. All Hoya REVO filters have very low-profile aluminium filter frames to house the glass & keep it perfectly parallel to the plane of the CCD or COS sensor while providing enough rigidity to hold up to years of use. The low-profile frame also makes the filters compatible with a wide array of super & ultra wide-angle lenses. Hoya REVO series filters are available in sizes from 37mm to 82mm.   ...

Absorbs the ultraviolet rays which often makes outdoor photographs hazy & indistinct. A multi-purpose, fine-weather filter for color as well as black & white films. Also serves as a permanent lens protector. ...

Hoya Slim Circular Polarising Filter with a 82mm filter thread. Circular Polarising Filters remove unwanted reflections from non-metallic surfaces such as glass & water. They also increase contrast & colour saturation, which is great for blue skies. Circular Polarisers do not interfere with autofocus or TTL light metering. The new Slimmer frame allows these filters to be used with wide angle lenses. ...

Calumet 82mm UV Digital Super Multi-Coated Filter Calumet's Super Multi-Coated filters are available in UV/P & Circular Polariser only. Calumet Digital Super Multi-Coated (SMC) filters are mounted in slim-profile rings to work with wider-angle digital lenses & are Super Multi-Coated for enhanced durability & superior light transition. Calumet Digital SMC filters have extra layers of multi-coating which result in an enhanced average light transmission of 99.7% & provide increased resistance to flare even at wide apertures. UV/ Protection: provides basic reduction of bluish casts that can be caused by UV light & provides essential lens protection. Designed to be left on at all times. ...

Calumet's Super Multi-Coated filters are available in UV/P & Circular Polariser only.  Calumet Digital Super Multi-Coated (SMC) filters are mounted in slim-profile rings to work with wider-angle digital lenses & are Super Multi-Coated for enhanced durability & superior light transition. Calumet Digital SMC filters have extra layers of multi-coating which result in an enhanced average light transmission of 99.7% & provide increased resistance to flare even at wide apertures. UV/ Protection: provides basic reduction of bluish casts that can be caused by UV light & provides essential lens protection.  Designed to be left on at all times. ...

High quality lens intended for portrait shooting & designed especially for photographers seeking the best possible image parameters. The lens comprises of 9 lenses divided into 7 optical groups & provides internal focusing function. It should be also noted that one of the lenses is aspherical. Iris diaphragm allows one to produce aesthetic bokeh. All lenses were covered with multilayered, anti-reflective coatings, which add to the very high level of light transmission.   ...

High quality lens intended for portrait shooting & designed especially for photographers seeking the best possible image parameters. The lens comprises of 9 lenses divided into 7 optical groups & provides internal focusing function. It should be also noted that one of the lenses is aspherical. Iris diaphragm allows one to produce aesthetic bokeh. All lenses were covered with multilayered, anti-reflective coatings, which add to the very high level of light transmission. ...

 

Features: 85mm telephoto NIKKOR with +/-11.5mm shift & +/-8.5 º tilt capability. Revolution +/-90º (in 30

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Sigma 85mm F1.4 DG HSM Art Lens
- Canon Fit Peak 85mm F1.4 optical performance that more than satisfies the stringent standards
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