Fototehnika

Neutral density (ND) filters are the most demanded and essential type of photographic filters because of several reasons. For photographers ND filter means precise control of the amount of light passing through the lens for greater creative control over exposure. For video content creators ND filters helps much to set shutter speeds to match the frame-rate while maintaining the depth-of-field of the footage.Among the varieties of ND filters from ND2 to ND1000 even ND100000, we can generally categorize ND filters into 3 basic groups: Light density filters (ND2 – ND8) Middle density filters (ND16 – ND200) Deep density filters (ND500 – ND1000 / ND100000) Light density filters will lower the shutter speed in the bright sunny day to allow you to reduce depth of field in very bright light or to use a wider aperture to stay below the diffraction limit. For example, these filters are necessary to shoot with your fast lenses like F1.4 or F1.2 with aperture wide open for softer and more beautiful bokeh.Middle density filters will help you to add motion blur to the object in the conditions that generally will not allow camera shutter speed to do so.If you are for more creative shots that are based on extremely slow shutter speeds - deep density filters are to be suggested. ND filters like ND500 or ND1000 will help to capture dramatic unreal fantasy world that cannot be seen by the human eye.Color shift issue solutionHOYA offers its own exclusive and wide lineup of ND filters that are branded into PROND EX series for both photographers and filmmakers. PROND EX filters adopt HOYA's clear optical glass that is mounted into a lightweight, precisely crafted aluminum frame. The frame has front filter threads so you can attach additional filters or a lens cap.Thanks to ACCU-ND technology that puts HOYA ND filters far ahead from other brands the image undergoes no negative affect from color shift that may occur due to low-quality materials, poor manufacturing QC, or issues with leaking of the Infrared band of the light spectrum. The last problem is the most important nowadays in photography and videography.HOYA's exclusive ACCU-ND technology achieves equal reduction of the light in visible and IR spectrums. As a result the photographer may not fear any issue with color shift when using HOYA ND filters in different shooting conditions.PROND filters in video productionND filters in video shooting is also an irreplaceable tool. For example, when shooting with Sony camera in Slog mode, ISO cannot be set below 800. To obtain natural motion shutter speed is recommended to be adjusted to frame/rate setting. During the daytime PROND EX 8, PROND EX 64, PROND EX 1000 or its combination (like PROND EX 8 + PROND EX 64) would be necessary to achieve cinematic quality.Combinations of PROND filtersThe choice of ND filters depends on photographer intentions to achieve the desired effect in the image. In case the effect by using single ND filter does not satisfy photographer's vision, combination of PROND EX filters can also be useful. For example, the combination of PROND EX 8 + PROND EX 64 will give the effect equal to ND500 filter, that can be used to express an unreal fantasy world. The combination of PROND EX 8 + PROND EX 1000 will give the effect equal to ND8000, that will allow to capture the surface of the Sun without overexposure with solid color and visibility of the black spots.

HOYA Variable Density II is a density adjustable filter with an ND range from 1.5 to 9 f-stops (ND3-400). The difference with the previous HOYA Variable Density filter is the newly designed rotatable frame with convenient knob, allowing for better operation.Variable density filters are widely used because they can replace a set of solid ND filters by providing a range density that can be adjusted according to the desired exposure settings. In still shooting, variable density filters lower the shutter speed according to the photographer’s intentions when the shutter speed cannot be lowed due to camera limits. Variable density filters can also increase the amount of boke when shooting in the over-lit conditions, thus, preventing the image from overexposure.In video shooting, it is fundamental to keep the shutter speed fitting the frame rate setting. That is, to keep it equal to double the frame rate for optimal results. This is because, unlike still photography, an excessively fast shutter speed may create a jarring effect and produce afterimages that will not look good in the final video.By using variable density filters, the shutter speed can be adjusted to the proper value to get that natural and smooth looking motion requested in video footages.Be aware that when the filter is attached to the lens, the lens cap size becomes one size bigger. So if your lens has a filter thread size of 77mm, you will require an 82mm lens cap. The widened front filter frame has been designed on purpose to avoid vignetting.

Adapter ring to use the HOYA Sq100 square filter system with various lenses.The HOYA Sq100 Holder Kit principally includes two geared adapters which can attach the holder to a lens with a front lens diameter of either 86 mm or 82 mm. For other smaller lens sizes, Adapter Rings can be purchased that allow the holder to be attached to their corresponding size.How to useFirst, check the size of the filter diameter of your lens. The size is usually written on the back side of the lens cap, but can also be found in the manual of your lens.After acquiring the corresponding adapter ring, attach the 86–86 mm geared adapter (included in the Sq100 Holder Kit) to the holder. Then, attach the adapter ring to the geared adapter. Now you can successfully attach the holder to your lens.NB! Hoya Sq100 Holder Kit is sold separately.

Adapter ring to use the HOYA Sq100 square filter system with various lenses.The HOYA Sq100 Holder Kit principally includes two geared adapters which can attach the holder to a lens with a front lens diameter of either 86 mm or 82 mm. For other smaller lens sizes, Adapter Rings can be purchased that allow the holder to be attached to their corresponding size.How to useFirst, check the size of the filter diameter of your lens. The size is usually written on the back side of the lens cap, but can also be found in the manual of your lens.After acquiring the corresponding adapter ring, attach the 86–86 mm geared adapter (included in the Sq100 Holder Kit) to the holder. Then, attach the adapter ring to the geared adapter. Now you can successfully attach the holder to your lens.NB! Hoya Sq100 Holder Kit is sold separately.

Adapter ring to use the HOYA Sq100 square filter system with various lenses.The HOYA Sq100 Holder Kit principally includes two geared adapters which can attach the holder to a lens with a front lens diameter of either 86 mm or 82 mm. For other smaller lens sizes, Adapter Rings can be purchased that allow the holder to be attached to their corresponding size.How to useFirst, check the size of the filter diameter of your lens. The size is usually written on the back side of the lens cap, but can also be found in the manual of your lens.After acquiring the corresponding adapter ring, attach the 86–86 mm geared adapter (included in the Sq100 Holder Kit) to the holder. Then, attach the adapter ring to the geared adapter. Now you can successfully attach the holder to your lens.NB! Hoya Sq100 Holder Kit is sold separately.

Lens caps protect the camera's lens from scratches, fingerprints and the elements when the camera is not in use. This lens cap snaps on over the lens of the camera and has a leash so the cap hangs with the camera or camera strap when shooting so the cap won't get lost. Thanks to it's snap-design it can be used even when the lens has a hood mounted on it. For lenses with a 77 mm filter thread Protects front lens surface Can be used with filters and hoods Easy to attach and remove from lens Cap leash won't let it get lost

Lens caps protect the camera's lens from scratches, fingerprints and the elements when the camera is not in use. This lens cap snaps on over the lens of the camera and has a leash so the cap hangs with the camera or camera strap when shooting so the cap won't get lost. Thanks to it's snap-design it can be used even when the lens has a hood mounted on it. For lenses with a 58 mm filter thread Protects front lens surface Can be used with filters and hoods Easy to attach and remove from lens Cap leash won't let it get lost

Urth Lens Mount Adapter: Compatible with Canon (EF / EF-S) Lens to Sony E Camera Body Combine an Canon (EF/EF-S) mount with a Sony E mount. Experiment with new lens combinations and pair any Canon (EF/EF-S) mount with your Sony E mount camera. The EF-E lens mount adapter is manual, so most automatic functions - aperture, autofocus, AE metering and image stabilisation - must be set manually. Exposure settings must also be set manually. Positive impact Urth´s goal is to have a lasting positive impact on the planet. By consciously designing products that help people engage with nature and planting 1 tree for every product. Urth´s mission is to plant 1 billion trees by 2032. Conscious design There is a constant search for ways to minimise the negative impact on the planet we love. When new products are made, low-impact materials are sought and designs are refined to minimise waste. All packaging is redesigned to remove all plastic, use recycled materials and ensure they are recyclable too. Characteristics Smart design, durable materials guaranteed for life. Designed for a secure and snug fit Manual focus to infinity. Has an anti-reflective matte black finish. Lifetime warranty