Reviews Large Aperture Lenses

Canon AE-1 35mm Film SLR Tutorial Walkthrough: A Complete Guide to Operating and Understanding the Canon AE-1 (Camera Tutorial Walkthroughs)

  • 35mm SLR (Single-Lens-Reflex) camera with electronically controlled AE (Automatic Exposure) and focal plane shutter..
  • Canon FD series interchangeable lenses with full aperture metering and AE coupling. Canon FL series with stopped-down metering..
  • Standard lenses for the Canon AE are Canon FD 55mm f/1.2 S.S.C, Canon FD 50mm f/1.4 S.S.C, Canon FD 50mm f/1.8 S.C..
  • Canon Breech-Lock mount, Canon FD, FL and R lenses can be used. The viewfinder is fixed eye-level pentaprism with a field of view that is 93.5% vertical and 96% horizontal coverage of the actual picture.
  • Viewfinder information includes aperture scale with meter needle and stopped-down metering which also serves as a battery charge level check mark..
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ADC Ophthalmoscope, Pocket Size, Xenon Lamp, 2.5V, Hard Case, Diagnostix 5112N,Black

  • 5 aperture selections (small spot, large spot, semicircle, fixed and red-free filter). 19 viewing lenses from -20 to +20 diopters for better resolution. Illuminated magnified lens dial. Rubber brow rest.
  • Ophthalmoscope in hard case measures 7 1/4" x 4 1/2" x 1 1/2.
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Rokinon Cine DS DS85M-MFT 85mm T1.5 AS IF UMC Full Frame Cine 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.
  • uses filter size of 72mm.Length: 2.94 inch.
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Rokinon Cine DS DS35M-NEX 35mm T1.5 AS IF UMC Full Frame Cine Wide Angle Lens for Sony E

  • 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.
  • 63.1 degrees angle of view on full frame cameras & 43.2 degrees angle of view on APS-C. 8 diaphragm blades.
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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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Commlite cm-EF-EOS M Auto-Focus Lens Mount Adapter for EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Lens Converter Ring for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100

  • 【Compatibility】EF-EOS M mount adapter ring allows Canon EF and EF-S mount series lenses to be mounted on Canon EOS-M mirrorless digital camera. Please contact us if you’re not sure whether this lens adapter ring fits for your camera. Please refer to the compatibility table before you purchase our CM-EF-EOS M lens mount adapter..
  • 【AF function & Aperture Control】This EF-EOS M lens converter has a built-in aperture motor and electronic contact, which can control the aperture of the lens by means of electronic contact. The aperture control function almost supports all Canon EOS M cameras, and you can also adjust the aperture directly from the camera side..
  • 【EXIF signal transmitting】Use gold-plated needle PIN to transmit signal, greatly enhancing its transmission performance.
  • 【Built-in IS Stabilization】Built-in IS stability, making focus more accurate and clear and better helping you take pictures.
  • please set your camera APS-C Size Capture to "off" if you get your lenses to function as full-frame.
  • 【Material & Design】Designed with 1/4 screws at the bottom, which can be mounted on the tripod or other retention frame.
  • Zinc-plated alloy technology, with a strong and stable performance..
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Rokinon Cine DS DS14M-NEX 14mm T3.1 ED AS IF UMC Full Frame Cine Wide Angle Lens for Sony E

  • Full frame coverage with aperture range of T3.1 - T22.
  • Optical Construction: 14 Glass Elements In 10 Groups.
  • 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.
  • 115.7 degrees angle of view on full frame cameras & 93.9 degrees angle of view on APS-C.
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Laowa Venus 10mm f/2 Zero-D MFT Lens

  • Ultra-Wide and Fast: Laowa 10mm f/2 Zero-D MFT is an ultra-wide and ultra-fast prime lens with a 35mm equivalent focal length of around 20mm.
  • Auto Aperture: The 10mm is assembled with a CPU chip and motor which the photographers can adjust the aperture via the camera body.
  • Zero Distortion: Being the second MFT lens in the line-up of Zero-D, it retains excellent performance on the optical distortion control, which is commonly found in ultra-wide-angle lenses.
  • 10-Point Sunstars: Designed with five aperture blades in the 10mm f/2 Zero-D MFT, photographers can create perfect and fancy 10-point sunstars by stepping down the aperture.
  • Close Minimum Focusing Distance: The minimum focusing distance is 12cm long. With such a close distance, an exaggerated perspective and smooth bokeh can be created easily.
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