Top Aperture Control

VILTROX 56mm F1.4 f/1.4 EF-M Lens for Canon M Mount Mirrorless

  • 【F1.4 Large Aperture】Bright f/1.4 maximum aperture suits working in low-light conditions and also affords greater control over depth of field..
Check Stock

VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100

  • ...correction group, when using this adapter, the focal length of lens should be shortened x0.71 based on the original,that is equivalent focal length = focal length x 0.71x camera conversion rate,which make the effective focal length smaller and the shooting range wider..
  • 【Aperture increased by 1 stop】EF-EOS M2 Speed Booster can increase one stop aperture to blur the background and better highlight the theme..
  • 【Auto Focus & Aperture Control】EF-EOS M2 Speed Booster with steady, fast and smooth autofocus, let you easy to shoot in the face of fleeting beauty. You can also adjust the aperture of EF lens by control EOS M series camera body..
  • 【EXIF signal transmitting & IS Function】Cooper gold-plated contacts with great conductivity enhance the EXIF info. Transmission between lens and camera body. Built-in IS function, making your focus much more precise and clear..
Check Stock

Laowa 100mm f/2.8 2 1 Ultra Macro APO Lens for Canon EF

  • FOCUS: Laowa 100mm f/2.8 2:1 Ultra-Macro is the second 2:1 Macro lens from Laowa. 100mm is one of the most common focal lengths for macro photography....
  • APERTURE: Maximum aperture of f/2.8, The Canon version of the Laowa 100mm Macro lens is equipped with an aperture control motor and CPU chip.
  • TYPE: Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only an exceptional macro lens. It can also focus to infinity and is a very decent telephoto....
  • MACRO: Despite the extended magnification range, the size of the Laowa 100mm is actually comparable to other macro lenses in the market.
  • CONSTRUCTION: APO design reduces chromatic aberration to a minimum / 12 element in 10 group construction / 9 blade rounded diaphragm creates creamy....
Check Stock

Yongnuo YN42.5MM F1.7M II Medium Auto Focus Fixed Prime Lens, for Micro Four Thirds Cameras, Compatible with Olympus Panasonic

  • 【Features】F1.7 large aperture, 9 blades in 8 groups, including 2 ED ultra-low dispersion lenses. 7pcs Aperture blades, Auto Focus and Manual Focus.
  • 【Compatible with Olympus and Panasonic Cameras】Olympus: E-M5 Mark II, E-M10 mark III, E-M10 IV, E-PL9, E-PL10, PEN-F.
  • Panasonic: G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9, GF-8.
  • 【Micro 4/3 System Standard Prime Lens】Micro Four Thirds Lens Mount ( M4/3 MFT System), suitable for landscape, portrait, street snap, night scene and indoor scene..
  • 【F1.7 large aperture, support AF and MF】With an F1.7 large aperture, easy to blur the background. Support full-time manual focus, free to switch focus mode. The closet focusing distance is about 0.30m, and the maximum magnification is about 0.15 times..
  • 【High precision STM stepper motor】This 42.5mm F1.7M II lens equipped with high speed and high precision STM stepper motor. Cooperate with brand new control circuit, achieve fast, quiet and precise focus..
Check Stock

Viltrox EF-EOS M Electronic AF Auto Focus Lens Mount Adapter for Canon EF/EF-S Lens to Canon EOS-M EF-M Mount Mirrorless Camera M1 M2 M3 M5 M6 M10 M50 M100

  • Compatibility: Viltrox EF-EOS M adapter allow Canon EF and EF-S Lenses to be used on Canon EOS-M mirrorless digital camera M2 M3 M5 M6 M10 M50 M100.
  • AF function & Aperture Control: The design has a built-in aperture motor and an electronic contact, which can control the aperture of the lens by....
  • EXIF signal transmitting: The design of gold plated PIN has excellent signal transmission performance while it supports EXIF signal transmission..
  • Built-in IS Stabilization: Built-in IS stability, making your focus more precise and clear, which better help you take pictures..
  • Material & Design: Designed with 1/4 screws at the bottom, which can be mounted on the tripod or other retention frame.
Check Stock

Laowa 100mm f/2.8 2:1 Ultra Macro APO Lens for Nikon F

  • FOCUS: Laowa 100mm f/2.8 2:1 Ultra-Macro is the second 2:1 Macro lens from Laowa. 100mm is one of the most common focal lengths for macro photography usage. All of the 100mm macro lenses in the market can reproduce 1:1 magnification (life-size) images only.
  • APERTURE: Maximum aperture of f/2.8, The Canon version of the Laowa 100mm Macro lens is equipped with an aperture control motor and CPU chip.
  • TYPE: Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only an exceptional macro lens. It can also focus to infinity and is a very decent telephoto portrait lens.
  • MACRO: Despite the extended magnification range, the size of the Laowa 100mm is actually comparable to other macro lenses in the market.
  • CONSTRUCTION: APO design reduces chromatic aberration to a minimum / 12 element in 10 group construction / 9 blade rounded diaphragm creates creamy bokeh.
Check Stock

Finale der Symphonie Nr 5 in F Minor Op 42,5 Toccata

  • Extremely bright and fast 42.5mm f/0.95 lens produces a 35mm-equivalent focal length of 85mm when.
  • Selective Aperture Control System produces a stepless, de-clicked aperture ring, which provides.
  • One Super High Refractive element and one aspherical element work to produce a high image quality.
  • Fully manual focus and exposure lens features an all-metal lens barrel and a 10-blade diaphragm.
Check Stock

PANASONIC LUMIX ZS200 15X Leica DC Lens with Stabilization 20.1 Megapixel Large 1 inch Low Light Sensor DC-ZS200S USA Silver

  • [Larger 1 Inch Sensor] 20.1 Megapixels large sensor for brighter and more colorful photos (12800 Max ISO)..
  • [LEICA DC 15x Lens] Leading class optical zoom performance with a bright F3.3 – 6.4 aperture for soft defocus background effects. (24-360mm, 5 Axis....
  • [Creative Control] Scene modes, filter modes, adds creativity while traditional aperture and shutter priority modes allow for background defocus or....
  • [4K Features] 4K Video 30p, 4K PHOTO, and 4K Live Crop turn 4K frame capture into photography..
  • [Electronic Viewfinder] plus a touch-enabled LCD for greater control and easier image viewing..
Check Stock

Sigma 16mm f/1.4 DC DN Contemporary Lens Sony E-Mount Bundle with 64GB Extreme Memory Card, IR Remote, 3 Piece Filter Kit, Wrist Strap, Card Reader, Memory Card Case, Tabletop Tripod

  • ...er kit, IR remote, wrist strap, memory card reader, memory card case, mini tripod, lens cap keeper, lens pen, dust brush, air blower, 3"x5" lens tissues (50), empty bottle, standard microfiber cloths (2), large microfiber cloth..
  • DESIGN - The Sigma 16mm 1.4 DC DN Contemporary is a high performance prime with a large aperture of F1.4 designed for APS-C Mirrorless cameras. The Contemporary line is part of Sigma Global Vision and is the perfect blend of image quality and compact size. The large aperture is great for lowlight and for creating depth of field and its small size makes it highly portable..
  • OPTICAL - The optical design makes use of several low dispersion and aspherical glass elements to control color fringing and various aberrations to provide high sharpness and clarity throughout the aperture range. Individual elements also feature Sigma's Super Multi-Layer Coating to suppress flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions..
  • LOW LIGHT - Fast f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques..
  • COMPATIBILITY - All Sony mirrorless APS-C digital cameras including a6600, ....
Check Stock

(2022 Upgrade) TTartisan 27mm F2.8 Autofocus Lens, Compatible with Fuji X-Mount Cameras XS10 X-E4 X-T10 X-T20 X-T3 X-T4 X-T100 X-T200 X-T30 X-Pro1 X-Pro2 X-Pro3 X-E1 (Black-27mm F2.8)

  • ... A Carry Anywhere Lens: The 27mm F2.8 from TTartisan is quite a tiny lens when mounted on the cameras. Its Pancake form factor measures less than 3cm thick for an ultra-portable design, which is perfect for carrying anywhere for your everyday shooting..
  • Ideal Aperture: Bright f/2.8 maximum aperture suits working in low-light conditions and also affords greater control over depth of field. This lens is autofocus, with manual focus override. The aperture is also manually adjustable with an aperture ring based on the lens body, from F/2.8 to F/16..
  • Optical Design: 6 elements in 5 groups, including 2 high refraction index lenses, which can effectively suppress color difference and control spherical aberrations. Additionally, a 7-blade diaphragm is featured and contributes a smooth bokeh quality..
  • 56° Angle of View: the lens design renders a 56° angle of view to produce a distinct visual, it is perfect for still-lifes, close-ups, streets, and travel photography..
Check Stock

YONGNUO YN85mm F1.8S DF DSM, Medium Telephoto Prime Lens for Sony E Mount, Full Frame Portrait Lens

  • Flexible use of F1.8 large aperture, easy to obtain soft blur effect, you can also use low sensitivity and higher shutter to shoot in low light environment, it adopts an optical structure of 9 lenses in 8 groups, and the lens has a nano-multilayer coating process, which can effectively increase the light transmittance and suppress back-light ghosts and glare..
  • YN85MM F1.8S is designed with 7 circular aperture blades, it can shoot circular diffuse spots. It can also take pictures with 14 star effects if the aperture is appropriately reduced..
  • It's designed for full-frame Sony E-Mount cameras, supports Auto Focus and Manual Focus, it's quipped with quiet DSM stepping motor, can quick start-stop response, high focusing accuracy, and quieter focusing action, which is suitable for photo shooting and video recording.
  • The lens is equipped with a low-dispersion glass lens, which can effectively suppress the dispersion problem, and it also supports USB Type-C firmware upgrade, you can download the latest firmware to upgrade the lens to keep the lens at its best performance.
  • The lens adopts high-precision metal bayonet and gold-plated contacts, which can effectively improve signal conductivity and corrosion resistance. At the same time, it can maintain reliable co....
Check Stock

ADC - 5610L-3 Diagnostic Wall Set with 3.5V LED Otoscope, 3.5V LED Coax Ophthalmoscope, and Specula Dispenser

  • Otoscope features fiber optic light transmission, optical glass, bidirectional swivel lens, and insufflator port. Compatible with Welch Allyn specula.
  • Coax Ophthalmoscope features high performance aspherical condenser lens. Ergonomic design and integral thumb rest. Rubber brow rest. Dust proof. Aperture viewing window. 29 viewing lenses, 24 aperture/filter combinations.
  • Handle CNC machined from solid brass, chrome plated in black with a ribbed surface for a sure grip. Electronic rheostatic light intensity control provides infinite continuous control. Bayonet mount compatible with all major brands of 3.5v instrument heads.
  • Wall transformer with magnetic switch activates power when handle is removed, powers off when replaced. Auto-off if handle is mis-cradled.
  • Includes specula dispenser. Install with included bracket or may be mounted to wallboard. UL approved.
Check Stock