This filter offers True Color that avoids color shift, seen in other Variable filters. The NiSi True Color ND-VARIO Pro Nano 1-5stops is made from high-definition optical glass for the best resolution and quality. NISI FILTER ND-VARIO 1-5 Stops True Color is a variable neutral density filter that provides an exposure reduction of 1 to 5 EV. The density, ND factor, is stepless controlled by turning the filter. The degree of density is easily controlled by rotating the front filter ring with or without the included silver lever, helping you predetermine the additional exposure length required. This filter have built in stops when turning to end positions, to make you know "where you are" during action use. For easier, repeatable control over density settings, the front ring is visually marked with numbers representing the different stop values. The ring features silver side knurlings for a secure grip and easy installation and removal. For those using this filter with cinema or video cameras, combined adjustments of aperture and this filter allow fine adjustments of the depth of field while retaining the designated frame rate. Very useful for both photography and video, as you can adjust exactly the amount of light that enters the lens for each given scene. In this way, larger apertures and/or longer shutter speeds can be used than would otherwise be possible under current lighting conditions. An advanced nano coating is used to repell water, grease and dirt and makes the filter easier to clean. A thin filter ring assures that there is no risk of vignetting when used on wide-angle lenses. The filter ring is made from high-quality aluminum creating a very light and strong filter. It includes both a front protection and a nice little bag to store your filter in. For best result we recommend using a variable ND filter on lenses with a focal length of 35 mm or more (full frame). Variable Neutral Density Filter Offering Greater Control Over Exposure Settings, Allows Reduce Shutter Speeds and Wider Apertures True Color result that avoids color shift seen in other Variable filters Variable 0.3 to 1.5 Neutral Density Reduces Exposure by 1 to 5 Stops Exposure Range-Control Filter Ring with Hard Stops at Each End No “X” Effect High Definition optical glass Nano Coating, Waterproof and Anti-Reflective Coating An optional rotating lever that can be removed Larger front thread to avoid vignetting on wider lenses Front protection included Small bag included
Join a wireless Wi-Fi networkWith the high-speed DUAL Wi-Fi 2 x 2dBi USB Wireless Adapter, you can enjoy reliable and fast internet access whether you're using a laptop, desktop or any other device with a USB port. Its advanced features and support for the latest Wi-Fi standards make it ideal for anyone who needs a fast and stable network connection. Compatible with Windows, Mac and Linux operating systems. It is easy to install, offers excellent performance and security.Two bands, double performanceThe Qoltec wireless Wi-Fi adapter has been designed to connect devices without a network card or using an older version of a network card to the network. This is the best solution for your wireless needs. Enjoy high-speed internet on any device, anywhere, anytime. Our solution offers:- support for a / b / g / n / ac standards guaranteeing work at the highest level,- USB 3.0 plug allows direct connection of the adapter to devices with a USB port, backwards compatible with USB 2.0- two possible frequencies - 2.4 and 5.8 GHz - is streaming video and watching movies in 4K quality or playing games while maintaining the highest possible connection quality,- 1200Mbps data transmission,- built-in internal dual 2 x 2dBi antenna,- Compatible with Windows 7, 8, 8.1, 10 and 11,- compact dimensions.Ultra-fast latest standardThe Qoltec brand adapter supports standard 802.11.ac, which offers higher data transfer speeds compared to older standards and is fully compatible with earlier versions, you can use it with your existing network devices without any problems. Two internal high-sensitivity antennas provide better coverage and signal stability, eliminating delays and interruptions when you want to watch a movie and surf the Internet at the same time.Compact size - comfortable to useConnecting the adapter is quick and easy, even for users without advanced technical knowledge. All you need to do is plug the adapter into a USB port and install the necessary drivers supplied on the included CD. The adapter is small and lightweight, which makes it easy to carry and use with laptops and desktops.
