K&F Concept 100x150mm Neutral Density Grad Soft Edge Filter GND8 + Metal Bracket

Description

Features:
• It is suitable for the contrast between the sky and the ground. If the ground exposure is normal, the sky will be severely overburdened. The soft gradient lens can effectively balance the light ratio and contrast.
• The material of the filter is top-grade optical glass imported from Germany. The quality is guaranteed, which is the standard for high-quality products.
• After the glass is optically polished, a high-tech film is plated on the surface. "Moldproof", "Waterproof", "Anti-scratch" and "Anti-greasy" While having the characteristics of hard scratching, it will not have any impact on the image quality, even if it is contaminated with water droplets or oil, it can be easily removed. 5. High-tech gradual coating technology, uniform and stable color, accurate gears, ensuring no deviation in dimming, and perfect picture quality.
• It has the third characteristic of IR, anti-infrared cut-off, in order to reduce the redness of long-term exposure photos due to infrared light pollution, which will degrade the image quality. This product is coated with infrared cut-off film, which can effectively cut off infrared pollution. (This part is imaginary, in fact, it won't be available in this grade of series, but everyone writes it, it depends on your own choice)
• Soft gradient GND8 square filter, the size is square 100x150mm, the product weight is 47.5g, the lens thickness is 2mm, the applicable lens diameter is 98mm and below, the light reduction is 3 gears (0.9), the transmittance is 12.5%, the reflectivity 1.5%.
Specification:
Model: SKU.1600
Product: K&F SJ51T high-end coated square lens square soft gradient lens, GND8+metal square filter bracket set
Filter size: 100*150*2.0mm
Bracket: suitable for 100mm width square slices and can hold two slices
Product weight: 864g
Product packaging size: 205*103*158mm
About the Bracket:
1. The material of the 100mm system filter holder is made of aviation aluminum by CNC-integration processing, and the surface is black frosted and oxidized;
2. The weight of the 100mm all-aluminum bracket is about 77g, the frame thickness is about 9mm, and the suitable lens focal length is a wide-angle lens larger than 18mm.
3. The connection between the 100mm all-aluminum bracket and the camera lens is the front, the overall structure is arc-shaped, and the protruding parts on both sides are film clips. At the top of the bracket are buttons and knobs to fix the slide block.
4. All the nut parts of the bracket are made of copper and electroplated with black nickel, which is more confined and durable, reducing the influence of stray light on imaging;
5. The 100mm all-aluminum bracket has a brand logo engraved on the top of the other side, and this side also includes a ring fixing groove. It should be noted that this bracket can only use lenses with a width of 100mm and a thickness of 2mm. For lenses of other thicknesses, please purchase a clip separately. In addition, this bracket can hold 2 lenses as standard, and this bracket can also be used in an environment of -65°C to 210°C without deformation.
6. Equipped with 49/52/58/62/67/72/77/82mm adapters, perfect match with the lens.
Package included:
1x GND Filter
1x Metal Bracket
8x Adapter Ring
1x Filter Protect Pouch