783 products were found matching your search for F Number in 8 shops:

The Sony HVL-F60M is a superior lighting solution for working photographers and videographers alike. Special attention was paid to its subtle design and faster operation that now includes the Quick Navi interface found in Sony Alpha camera bodies so flash and lighting settings can be quickly and easily adjusted and optimized. The patented Quick Shift Bounce design found in this unit makes shifting between horizontal and vertical shooting a snap without compromising on light output. With the new built-in LED video light, the HVL-F60M can also be utilized under various movies shooting situations. Dust and moisture resistant design as well as ample flash attachments make this the perfect accessory in the camera bag. High-illumination output Delivers high-illumination output in a compact, lightweight body, with an effective range of more than 90 feet (28m) and guide number 60. (Guide number measures the illumination capability of the flash; the higher the number, the higher the light output. Tested at ISO100, 105mm). New LED video light With the new built-in LED video light it has never been easier to switch between stills and movie shooting even in low-light conditions. LED enables checking and setting the light and shadow conditions before shooting still image or movie with live view function of EVF equipped camera. Maximum luminance of 1200 lux/(0.5m), with illuminating distance of approximately 6-1/2 feet (2m) at ISO3200/ F5.6. Quick Shift Bounce Sony's patented "Quick Shift Bounce" system allows the HVL-F60M to quickly orbit 90 degrees left and right, allowing you to maintain horizontal light distribution even when shooting vertically. In addition to pivoting side-to-side, the flash unit can also tilt down10 degrees or back 150 degrees, ensuring customers the lighting freedom they need to capture that perfect shot. Quick Navi and Large Dot Matrix LCD Quick Navi control is the intuitive User Interface from Sony Alpha camera bodies that make it a snap to locate and change settings. A large dot matrix LCD display is easy-to see and intuitive button layout makes it easy to configure the HVL-F60M for a variety of shooting needs. Wireless Ratio Control Wireless Ratio Control allows customers to wirelessly control up to three groups of flashes, as well as specify the luminosity ratio for each group, so they can enjoy multiple-flash lighting techniques without the need for special equipment or tedious exposure settings. Auto White Balance compensation Auto White Balance compensation allows for more accurate white balance in flash photography sending color temperature information from the HVL-F60M to the camera, where it is incorporated into the camera's white balance settings. Modeling light capability allows the HVL-F60M to pulse, helping photographers determine where shadows will fall before taking the picture, so they can alter lighting or subject positioning as necessary. ...

The Sigma 70-200mm f/2.8 EX DG Macro HSM is well-built and feels solid in the hand. It has a metal construction and a weather-sealed design, making it suitable for use in all weather conditions. The lens also has a number of features that make it easy to use, such as a fast autofocus system and a smooth zoom ring.

Number Worlds is an intensive intervention program that focuses on students who are one or more grade levels behind in elementary mathematics.

VEVOR Rear Step Bumper Steel Bumper for 2008-2016-Ford F250/Ford F350 Super DutyMultipurpose Rear BumperVehicle-Specific CompatibilityImpact ResistantUsable as a Step PadBright LightingComplete AccessoriesItem Model Number: 08F250-CH,Product Dimensions: 74.2x9.2x9.6 inch / 1885x235x245 mm,Net Weight: 36.8 lbs / 16.7 kg

Serial Number: G32212987Weight: 5 lbsAdd a little something extra to your acoustic with the new F-250E Deluxe! This jumbo guitar features a solid s...

Brand: Coach Color: Pink Material: Leather Dimensions: 18cm x 28cm x 10cm Serial number: B1923-F28977Inclusions: Shoulder strap Country of origin: United States of America Condition: A - excellent condition Coach offers a pink PVC handbag, perfect for the modern woman in search of a fashionable yet practical accessory. With its bright color and elegant design, this bag embodies the brands signature style and sophistication. Despite some light rubbing, this item remains in good overall condition, preserving its aesthetic appeal and functionality. These minor imperfections in no way detract from the quality or charm of this Coach handbag, which remains an elegant choice to complement any outfit with style. We recommend that you look at all the pictures before making your purchase to ensure that you are satisfied with the condition of the item. TBC reference (Sku): 1715046338083238 Condition: Excellent. An excellent item will have been worn a couple of times and will be in almost pristine condition as it has been extremely well maintained. May show slight wear such as scratches or wear on the edges from being used but will have no defects.

Enhance your photography experience with the HVL-F60RM2 GN60 Wireless Radio Control External Flash, a high-output, durable flash unit designed to support the latest camera technology. This powerful flash unit, with a guide number of 60, delivers sophisticated levels of camera communication, ensuring reliable flash at high continuous shooting speeds and sync at shutter speeds up to 1/400 sec. Experience intuitive operation via the camera interface, quick shift bounce, and wireless radio control for refined control and versatility. The HVL-F60RM2 GN60 is part of the Alpha Lighting System, designed to evolve in parallel with Alpha camera bodies, offering optimum illumination across a wide range of applications. This flash unit communicates with compatible camera bodies for reliable and precise light control, providing consistent GN60 light output at every flash. It supports focal lengths from 20mm (14mm with the wide panel) to 200mm, and works with a compatible camera's face detection to provide ideal lighting for the main subject, even in groups. The HVL-F60RM2 GN60 Wireless Radio Control External Flash also automatically adjusts white balance, rendering the subject's face with natural color. Its advanced flash unit transfers color temperature data to the camera, ensuring colors are rendered naturally in any situation. This flash unit is designed for fast recycle times and allows continuous flash shooting for extended periods. It also features innovative overheating prevention, using heat-resistant materials and an optimized flash algorithm for longer shooting sessions. The HVL-F60RM2 GN60 Wireless Radio Control External Flash offers stable high-speed continuous flash shooting, allowing up to 200 frames in high-speed bursts at up to 10 fps with a compatible camera. It also allows flash sync up to 1/400 sec, enabling new expressions in your photography. With high-speed, slow, and rear-curtain sync, three selectable flash distribution types, and minimal flash trigger time lag, this flash unit is designed for versatility and efficiency. It also features quick shift bounce for fast angle adjustment, comprehensive control from compatible cameras, and efficient TTL light level memory. Designed for robust reliability, the HVL-F60RM2 GN60 Wireless Radio Control External Flash features a metal shoe foot with a rugged side frame, and a dust and moisture-resistant design for high reliability in outdoor conditions. It also offers versatile radio wireless communication, wireless radio control for up to 15 flash units, and a remote camera release function for simultaneous shooting from multiple camera angles. With the HVL-F60RM2 GN60 Wireless Radio Control External Flash, elevate your photography to new heights with superior lighting control and versatility.

The new SIGMA 16mm F1.4 DC DN / Contemporary is the world's first interchangeable lens for mirrorless Sony E-mount cameras in the APS-C format to offer a 24mm focal length (35mm equivalent) and F1.4 brightness. The lens for Micro Four Thirds offers a 32mm focal length (35mm equivalent) with the same f-number of 1.4. This is the large-diameter wide-angle lens for which mirrorless camera users have been waiting. Developed to feature a lightweight, compact package for everyday use, SIGMA DN lenses for mirrorless cameras deliver superior performance covering the key focal lengths. The new lens builds on the success of the 30mm F1.4 DC DN / Contemporary, which SIGMA released in 2016 as the first in a new series of prime lenses for mirrorless cameras. The 16mm F1.4 DC DN / Contemporary also combines F1.4 brightness with top-level optical performance. Sharing its development concept with the SIGMA 30mm F1.4 DC DN / Contemporary, the 16mm F1.4 DC DN / Contemporary features a lens structure with 16 elements in 13 groups and includes the finest materials. This lens effectively minimizes optical aberrations and offers superb resolution at wide-open aperture and throughout the aperture range. The optical design and stepping motor deliver smooth autofocus during video shooting, while the mount features a special sealing for a dust- and splash-proof design.

The Sigma 70-200mm f/2.8 EX DG Macro HSM is well-built and feels solid in the hand. It has a metal construction and a weather-sealed design, making it suitable for use in all weather conditions. The lens also has a number of features that make it easy to use, such as a fast autofocus system and a smooth zoom ring.

The new SIGMA 16mm F1.4 DC DN Contemporary is the world’s first interchangeable lens for mirrorless Sony E-mount cameras in the APS-C format to offer a 24mm focal length (35mm equivalent) and F1.4 brightness. The lens for Micro Four Thirds offers a 32mm focal length (35mm equivalent) with the same f-number of 1.4. This is the large-diameter wide-angle lens for which mirrorless camera users have been waiting.

The Nikon Z 135mm f/1.8 S is a high-performance telephoto lens designed for mirrorless cameras. It features a fast f/1.8 aperture, which allows for shallow depth of field and excellent low-light performance. The lens also features a number of advanced optical technologies, such as Nikon's Nano Crystal Coat and Extra-low Dispersion (ED) glass, which help to reduce aberrations and produce sharp, clear images.

The Nikon Z 135mm f/1.8 S is a high-performance telephoto lens designed for mirrorless cameras. It features a fast f/1.8 aperture, which allows for shallow depth of field and excellent low-light performance. The lens also features a number of advanced optical technologies, such as Nikon's Nano Crystal Coat and Extra-low Dispersion (ED) glass, which help to reduce aberrations and produce sharp, clear images.

The Nikon Z 135mm f/1.8 S is a high-performance telephoto lens designed for mirrorless cameras. It features a fast f/1.8 aperture, which allows for shallow depth of field and excellent low-light performance. The lens also features a number of advanced optical technologies, such as Nikon's Nano Crystal Coat and Extra-low Dispersion (ED) glass, which help to reduce aberrations and produce sharp, clear images.