Best Aperture Size

Huawei P20 Pro 128GB Dual-SIM Factory Unlocked 4G/LTE Smartphone (Midnight Blue) - International Version

  • 3G WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19.
  • 4G LTE B1 / B2 / B3 / B4 / B5 / B6 / B7 / B8 / B9 / B12 / B17 / B18 / B19 / B20 / B26 / B28 / B32 / B34 / B38 / B39 / B40 / B41.
  • LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase).
  • Hisilicon Kirin 970 Octa-core (4x2.36 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) CPU.
  • Main Camera: Triple: 40 MP (RGB, f/1.8 aperture) + 20 MP (Monochrome, f/1.6 aperture) + 8 MP (Telephoto, f/2.4 aperture), supports autofocus (laser focus, deep focus, phase focus, contrast focus).
  • Front Camera: 24 MP, f/2.0 aperture, supports fixed focal length.
  • 6.1 inches, OLED capacitive touchscreen, 16M colors.
  • Package Content : Huawei P20 Pro (CLT-L29) , USB-C Earphones , Charger , USB-C Cable , USB-C to 3.5 mm Headphone Jack Adapter , Flexible Clear Case , Quick Start Guide , Eject Tool..
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Neewer 35mm F1.4 Large Aperture Prime APS-C Aluminum Lens Compatible with Sony Sony E Mount Mirrorless Cameras A7III A9 NEX 3 3N 5 NEX 5T NEX 5R NEX 6 7 A6400 A5000 A5100 A6000 A6100 A6300 A6500

  • Lens construction: 7 elements in 5 groups, aperture range of f1.4-f16.
  • Make sure this fits by entering your model number..
  • The APS-C lens minimum focusing distance of 0.3meters/ 11.8inches, focal length of 35mm, filter size of 49mm..
  • Compatible with Sony APS-C frame mirrorless camera such as A7III A9 NEX 3 3N 5 NEX 5T NEX 5R NEX 6 7 A6400 A5000 A5100 A6000 A6100 A6300 A6500.....
  • Weight only 220grams/ 0.5 lbs, easy to carry when you shooting indoor or outdoor.
  • NOTE:Images are soft when use wide-open aperture of F1.4, but will be better, not much soft, when set aperture of F2.0. It's nice to get sharpness....
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Rokinon Cine DS DS35M-MFT 35mm T1.5 AS IF UMC Full Frame Cine Wide Angle Lens for Olympus and Panasonic Micro Four Thirds,Black

  • New DS line that is color matched with other Rokinon DS lenses and have unified gear and aperture positions among all Rokinon Cine DS lenses.
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Rokinon Cine DS DS24M-MFT 24mm T1.5 ED AS IF UMC Full Frame Cine Wide Angle Lens for Olympus and Panasonic Micro Four Thirds

  • New DS line that is color matched with other Rokinon DS lenses and have unified gear and aperture positions among all Rokinon Cine DS lenses.
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Canon EF 16–35mm f/2.8L III USM Lens, Black (0573C002)

  • High performance L-series ultra-wide-angle zoom lens with constant f/2.8 maximum aperture..
  • All-new optical design for significant improvements in outer and corner sharpness..
  • Sub wave length Coating (SWC) and Air Sphere Coating (ASC) help to significantly reduce flare and ghosting..
  • Highly resistant to dust and water intrusion, enabling shooting even in harsh conditions..
  • Circular aperture (9 blades) helps deliver beautiful, soft backgrounds. Not an Extender Compatiblity. Magnification with Extension Tube EF12 II- 0.65 at Tele (Not compatible at Wide). Magnification with Extension Tube EF25 II- 1.14 at Tele (Not compatible at Wide).Lens Construction:16 elements in 12 groups.Filter Size: 82 millimeter, P=0.75 millimeter: 1 filter.
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Sony FE PZ 16-35mm F4 G - Full-Frame Constant-Aperture Wide-Angle Power Zoom G Lens

  • Designed for refined movie imagery. In addition to smooth, versatile power zoom, this remarkably compact lens minimizes angle of view shifts that can occur when focusing or zooming so that stable, high quality movie footage can be easily captured. Focus, zoom and aperture operation are also extremely quiet, greatly reducing noise and vibration that can interfere with movie recording..
  • Three-ring control: zoom, focus and aperture. Independent zoom, focus, and aperture rings on this compact lens offer flexible, intuitive creative control. Responsive zoom control is indispensable for movies, and Linear Response MF ensure that the focus ring responds directly and repeatably to subtle control when focusing manually. The aperture ring has an aperture click switch that allows the click stops to be turned off when smooth, seamless aperture adjustment is required as well as a lock switch to avoid inadvertently shifting from auto control..
  • Constant or variable zoom speed controllable from lens or compatible cameras/remotes. Power zoom can be controlled with the response and immediacy of a manual zoom with the lens ring. Slo....
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Sony SELP18105G E PZ 18-105mm F4 G OSS , Black

  • High performance E mount lens with excellent contrast.
  • Minimum Focus Distance : 1.48 (Wide) 3.12 ft (Tele), Maximum Magnification ratio : 0.11x, Focal Length : 18 105 mm.
  • Versatile 27 158mm (35mm equiv.) zoom range. Angle of view (APS C): 76° 15°. Number of aperture blades are 7.
  • Constant F4 maximum aperture throughout the zoom range. Filter diameter (mm):72 mm.
  • It is recommended that you use a lens hood to reduce flare and ensure maximum image quality.Focal Length (mm) 11/16 4 1/8 35 mm equivalent focal length (APS C) 1 1/16 6 3/16 inches.
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TTartisan Light Meter with Two Dial to Adjust ISO, Aperture and Shutter Speed, Compatible with Older Leicas and Similar Rangefinder Cameras Black

  • Compact and lightweight: The TTartisan meter is a small, lightweight accessory meter that weighs only 35g, it serves well for people who use older Leicas and similar rangefinder cameras..
  • Shoe-mount design: The meter conveniently slips into the camera's shoe while readings are taken..
  • Two dials: one for ISO and aperture and another one for shutter speed allow settings to be made..
  • LED indicator: A series of LEDs illuminate to tell the user when the correct measurement has been achieved.The TTartisan meter is available in silver or black colours..
  • Mechanical range Limit:Limited by the mechanical range of the dial ligth meter When ISO is 25, the aperture setting with F-number greater than 8.0 is not possible When ISO is 50, the aperture setting with F-number greater than 11 is not possible When ISO is 100, the aperture setting with F-number greater than 16 is not possible.
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Rokinon Cine DS 12mm T3.1 Ultra Wide Cine Fisheye Lens for Canon EOS EF DSLR Cameras - Full Frame Compatible

  • Full Frame Sensor Coverage with aperture range of T3.1 - T22.
  • Dual calibrated right and left side distance an T-stop scales.
  • Produces an Extreme Ultra-Wide 180 Degree Diagonal Fisheye View.
  • De-Clicked (Uncoupled) and Geared Aperture and Focus Rings with Unified Cine DS Lens System focus gear and aperture gear positions.
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Rokinon DS50M-NEX Cine DS 50 mm T1.5 AS IF UMC Full Frame Cine Wide Angle Lens for Sony E-Mount Cameras (NEX)

  • Full frame coverage with aperture range of T1.5 – T22.
  • New DS line that is color matched with other Rokinon DS lenses and have unified gear and aperture positions among all Rokinon Cine DS lenses.
  • 46.2 degrees angle of view on full frame cameras & 30.8 degrees angle of view on APS-C.
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