Best Circular Aperture

Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical VM-Mount Lens for Leica M

  • Super Sharp Apochromatic lens correction.
  • Compatible with all Leica M mount cameras.
  • Floating lens elements, Aspherical elements.
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Canon EF-M 32mm f/1.4 STM Lens, Black - 2439C002

  • Fixed focal length Lens with high image quality.
  • 32mm field of view equivalent to 51mm on 35mm full-frame.
  • Close-up shooting with up to 0.25x maximum magnification.
  • Circular aperture (7 blades) for beautiful, soft backgrounds.
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Fish Eye Lens

  • Digitally-optimized, circular fisheye auto-focus lens.
  • Produces circular images with an angle of view of 180-degrees when attached to a full-frame digital or 35mm film SLR camera.
  • Maximum aperture of F3.5, a minimum focusing distance of 5.3 inches, and a maximum magnification of 4.6x, Maximum Focal Length - 8 mm.
  • Super multi-layer lens coating reduces flare and ghosting.
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Panasonic Lumix G 14mm f/2.5 II Aspherical II Lens for Micro Four Thirds

  • 14mm (35mm camera equivalent: 28mm) Wide-angle view and bright F2.5 aperture.
  • Based on the Micro Four Thirds System Standard / Circular Aperture Diaphragm and Multi-coated Lens Elements.
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Pentax Fixed 55mm f/2.8 Standard Lens for Pentax 645D

  • Fixed 55mm f/2.8 lens designed for the Pentax 645D.
  • Fully weather sealed design to work with the weather sealed 645D..
  • Quiet SDM autofocus motro provides fsta and accurate autofocus operation..
  • Curved aperture blades provide a circular aperture at f5.6 for extremely smooth image bokeh..
  • Pentaxt quick shift autofocus instantly shifts from auto to manual focus for on the fly focus accuracy..
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Canon EF 85mm f1.2L II USM Lens for Canon DSLR Cameras - Fixed

  • Ring-type UltraSonic motor (USM), Focal length : 85mm, Closest focusing distance : 3.2 feet.
  • EF mount, medium telephoto lens, High-speed AF and circular aperture create shallow depth-of-field.
  • 111mm focal length for APS-H sensors, 136mm for APS-C sensors, Lens not zoomable.
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Canon EF-S 24mm f/2.8 STM Lens

  • Wide angle lens for Canon APS C cameras (equivalent to 38 millimeter on a full frame camera).
  • Focal length & maximum aperture: 24 millimeter 1:2.8, maximum magnification of x0.27.
  • Slimmest and lightest lens of the EF S series.
  • Circular aperture (7 blades) delivers beautiful, soft backgrounds.
  • Full time manual focus allows manual focus adjustment while in One Shot AF mode.
  • Minimum focusing distance of 0.16 meters /0.5 feet.
  • This product is compatible with all non full frame Canon EOS digital SLRs.
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FE 135mm F1.8 G Master Telephoto Prime Lens for Sony E-Mount

  • 135mm W/ F1.8 Max aperture maintains exposure and depth of field.
  • G master design for extraordinary sharpness and breathtaking bokeh.
  • Xa, super ED and ED elements achieve edge-to-edge high resolution.
  • 11-Blade circular aperture contributes to gorgeous bokeh.
  • Four XD (extreme dynamic) linear motors for fast, quiet, and precise focus.
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Canon EF-M 11-22mm f/4-5.6 STM Lens, Black - 7568B002

  • Focal Length & Maximum Aperture: 11–22mm f/4–5.6.
  • Lens Construction: 12 elements in 9 groups.
  • Diagonal Angle of View: 102°10'–63°30'.
  • Focus Adjustment: AF with full-time manual.
  • Closest Focusing Distance: 0.49 ft./0.15m.Circular aperture (7 blades) helps deliver beautiful, soft backgrounds..Maximum magnification of 0.30x at the telephoto end.
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