Lenses http://personal-view.com/talks/categories/lenses/p12/feed.rss Fri, 24 May 24 10:02:36 +0000 Lenses en-CA 35mm F5.6 7Artisans Lens topic http://personal-view.com/talks/discussion/24960/35mm-f5.6-7artisans-lens-topic Wed, 23 Dec 2020 13:06:56 +0000 Vitaliy_Kiselev 24960@/talks/discussions image

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Variants of canon fd 35mm f2 http://personal-view.com/talks/discussion/4018/variants-of-canon-fd-35mm-f2 Mon, 23 Jul 2012 19:22:59 +0000 jakepowell 4018@/talks/discussions So I'm on the hunt for a 35mm FD f2 lense . I know I want a thorium concave version the one with min aperture of f16 . But there appears to be several versions namely: Crome nose sc Then black nose sc Then sc with floating element focus system? Then ssc.I black fronted one with the newer ssc coating but still thorium concave element. My question is can anyone share their experiences on any and even better has anyone compared them to see the differences? I want to make the correct choice as I'm a picky and skint student so it's an investment for me... Thanks

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iZugar SVR VR180 lens http://personal-view.com/talks/discussion/25442/izugar-svr-vr180-lens Sat, 27 Mar 2021 03:45:52 +0000 Vitaliy_Kiselev 25442@/talks/discussions image

Allows to make 11K 60fps or 8K 120fps VR180 videos.

“An almost 2:1 sensor for two fisheye can have much higher utilization rate than usual 16:9 or 4:3 sensors for fisheye. It can be compatible with Blackmagic Mini Pro 12K, Red Komodo 6K, ZCam F8, and Sony A1. The color science and codec of these professional cameras shall be more reliable and editor friendly,” says iZugar CEO KC Lai.

Price and availability have not yet been announced.

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16mm F1.4 DC DN Sigma Lens http://personal-view.com/talks/discussion/18053/16mm-f1.4-dc-dn-sigma-lens Mon, 23 Oct 2017 13:34:05 +0000 Vitaliy_Kiselev 18053@/talks/discussions image

Specs

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16mm Samyang Rokinon F2 or Cine T2.2 lens http://personal-view.com/talks/discussion/7082/16mm-samyang-rokinon-f2-or-cine-t2.2-lens Mon, 27 May 2013 11:16:12 +0000 Vitaliy_Kiselev 7082@/talks/discussions image

  • 13 elements in 11 groups
  • two aspherical elements
  • Manual aperture ring
  • Designed for APS-C
  • Will be available for all major mounts

Via: https://www.facebook.com/fotogears

Available at:

Cine version in available at:

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50mm F1.2 S Nikon Z mount Lens http://personal-view.com/talks/discussion/24448/50mm-f1.2-s-nikon-z-mount-lens Wed, 16 Sep 2020 05:56:45 +0000 Vitaliy_Kiselev 24448@/talks/discussions image

Specs

Features

  • Balances superior resolving power and the smooth and beautiful bokeh of the f/1.2 maximum aperture's shallow depth of field.
  • An ideal lens structure with perfect symmetry in front of, and behind, the aperture, realizes outstanding optical performance.
  • Incredible resolution that faithfully reproduces the finest details throughout the entire frame.
  • Gradated bokeh from the focal plane and outstandingly soft background bokeh.
  • Adoption of Nano Crystal Coat and ARNEO Coat effectively reduces ghost and flare.
  • Adoption of a multi-focusing system and stepping motors (STMs) realizes fast and accurate AF for still images and videos
  • Designed to achieve superior dust- and drip-resistant performance* and equipped with an electromagnetic diaphragm mechanism for superior convenience.
  • Adoption of L-Fn (lens function) button and a lens information panel supports smooth operation.
  • Focus breathing control that is effective not only with movie recording, but also for focus shift shooting.

MTF

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28mm F2 Leica APO SUMMICRON SL ASH lens http://personal-view.com/talks/discussion/25218/28mm-f2-leica-apo-summicron-sl-ash-lens Sat, 13 Feb 2021 16:44:54 +0000 Vitaliy_Kiselev 25218@/talks/discussions image

Specs

  • Coming soon
  • $5195 cost (cost to produce below $500!)
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12-40mm F2.8 Olympus lens http://personal-view.com/talks/discussion/7881/12-40mm-f2.8-olympus-lens Sat, 24 Aug 2013 11:26:21 +0000 Vitaliy_Kiselev 7881@/talks/discussions image

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Specifications:

  • Max aperture - F2.8, Min aperture - F22
  • Diaphragm blades - 7
  • 14 elements in 9 groups
  • 1 Asph, 1 DS Asph, 2 ED, 2 HR, 1 EDA, 1 HD elements
  • Sealed
  • Min. focus - 20cm
  • Manual Focus Clutch
  • Weight - 382g
  • Diameter - 70mm (62mm filter)
  • Length - 84 mm
  • Price - $999

Previews:

Available at:

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32mm F1.1 Kamlan lens http://personal-view.com/talks/discussion/25222/32mm-f1.1-kamlan-lens Sat, 13 Feb 2021 21:09:03 +0000 Vitaliy_Kiselev 25222@/talks/discussions image

Specs

  • 9 lenses in 7 groups
  • 11 aperture blades
  • 40cm min focusing distance
  • Manual focus only
  • Clickless aperture
  • APS-C coverage
  • 62mm filters
  • 92mm×70mm
  • 601g
  • February 12th release
  • Sony-E, Fuji-X, EOS-M, m43 mounts versions
  • $300

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17–35mm F4 Tokina ATX-I FF Lens http://personal-view.com/talks/discussion/24758/17-35mm-f4-tokina-atx-i-ff-lens Sat, 21 Nov 2020 05:45:37 +0000 Vitaliy_Kiselev 24758@/talks/discussions image

Specs

  • 13 elements in 12 groups
  • F22 min aperture
  • Min focusing distance - 28cm
  • One-Touch Focus Clutch Mechanism
  • Tokina’s GMR sensor usage
  • Silent Drive-Module (SD-M) motor.
  • 82mm front filters
  • Weathersealed
  • Canon EF and Nikon F mounts
  • $600
  • Shipping since December 11.
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58 F1.9 II Meyer Optik Görlitz Primoplan lens http://personal-view.com/talks/discussion/25379/58-f1.9-ii-meyer-optik-goerlitz-primoplan-lens Sat, 13 Mar 2021 21:28:13 +0000 Vitaliy_Kiselev 25379@/talks/discussions image

Specs

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60mm F0.95 Voigtlender NOKTON lens http://personal-view.com/talks/discussion/23551/60mm-f0.95-voigtlender-nokton-lens Wed, 19 Feb 2020 17:26:25 +0000 Vitaliy_Kiselev 23551@/talks/discussions image

Specs

  • 11 elements in 8 groups
  • manual focus lens
  • F0.95 - F16 aperture range
  • 10 aperture blades
  • 34cm min shooting distance
  • Optimised for m43
  • 77mm filter thread
  • Comes with lens hood
  • 860g weight
  • 82.5 x 87.7 mm
  • Stepless/clickless aperture possible
  • Suggested price Y 145000

Translated PR

Amazing large caliber

The large aperture with an open F-number of 0.95 makes it possible to shoot with just the light as it is, even in extremely low light conditions. It is also the perfect lens for taking advantage of shallow focus and beautiful bokeh when the aperture is open.

Ultimate lens design

11 elements in 8 groups, designed using the latest optical theory. Depiction performance is pursued by adopting two pieces of abnormally dispersed glass. Even when the aperture is wide open, sufficient light is ensured up to the periphery of the screen.

Minimum focusing distance 34cm

Capable of shooting up to a distance of 34 cm from the camera’s image sensor. With a shooting magnification of 1: 4 (35mm equivalent: 1: 2), you can also enjoy shooting with super-large aperture macro lens-like characters.

Various expressiveness

When the aperture is wide open, the gentle and gentle bokeh emphasizes the focused motif and creates a three-dimensional effect. If you stop down, you will get a very sharp description, and a single lens will enable a variety of photographic expressions.

Aperture click switching mechanism

The newly designed aperture switching mechanism allows the aperture ring to be opened and closed steplessly without generating a click sound. This eliminates the risk of picking up the operation sound of the aperture ring when recording a movie, and also allows for severe depth control by fine-tuning the aperture ring.

Exclusive lens hood included

A metal lens hood with excellent light-shielding effect is standard equipment.

Mount for exclusive use of micro four SARS

Conforms to the Micro Four Thirds standard and specially designed optics and mechanism. High image quality is achieved by covering the image size of the image sensor and optimizing it for Micro Four Thirds sensors.

Manual focus for reliable focus operation

All-metal helicoid unit that has been machined and adjusted with high precision, and high-quality grease that produces moderate torque, achieves smooth focusing. Enables fine focus adjustment.

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24mm F2.8 Sirui anamorphic lens http://personal-view.com/talks/discussion/24906/24mm-f2.8-sirui-anamorphic-lens Tue, 15 Dec 2020 17:51:51 +0000 Vitaliy_Kiselev 24906@/talks/discussions

Specs

  • 13 elements arranged in 10 groups
  • 8-bladed iris
  • APS-C Lens
  • 1.33x squeeze factor
  • m43 mount, work with adapters with Sony E, Canon EF-M, Nikon Z and Fujifilm X cameras
  • 25% discount on first 1000 orders - $749
  • $1000 price after
  • https://cf.sirui.com/lens/Anamorphic/sr24mm.html
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18mm F2.8 Samyang Rokinon FE Lens Topic http://personal-view.com/talks/discussion/22442/18mm-f2.8-samyang-rokinon-fe-lens-topic Mon, 19 Aug 2019 12:40:47 +0000 Vitaliy_Kiselev 22442@/talks/discussions image

Specs

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17-28mm F2.8 Tamron Di III lens for Sony E mount http://personal-view.com/talks/discussion/21569/17-28mm-f2.8-tamron-di-iii-lens-for-sony-e-mount Mon, 18 Feb 2019 10:27:40 +0000 Vitaliy_Kiselev 21569@/talks/discussions image

Specs

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42.5mm F1.8 Xiaoyi Macro m43 lens http://personal-view.com/talks/discussion/15754/42.5mm-f1.8-xiaoyi-macro-m43-lens Mon, 19 Sep 2016 04:27:28 +0000 Vitaliy_Kiselev 15754@/talks/discussions image

Specs

MTF

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Samples

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More info at http://www.xiaoyi.com/weidan.html

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35 F2 Leica APO-SUMMICRON-M Asph. lens http://personal-view.com/talks/discussion/25357/35-f2-leica-apo-summicron-m-asph.-lens Wed, 10 Mar 2021 22:15:37 +0000 Vitaliy_Kiselev 25357@/talks/discussions

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Old wide angle lenses (24mm, 28mm) on m43 ? http://personal-view.com/talks/discussion/1664/old-wide-angle-lenses-24mm-28mm-on-m43- Wed, 07 Dec 2011 07:17:17 +0000 lenuisible 1664@/talks/discussions
I read that wider than 35mm RF (Leica) lenses doesn't perform well on m43 (for some optical reasons), does anyone have a wide reflex lens that works well ? I'm looking for a cheaper alternative to the Nokton for a friend, and was wondering if a canon fd 24mm 1.4 would be a good purchase for around 400€.]]>
65mm F2.8 Laowa 2x Ultra Macro APO http://personal-view.com/talks/discussion/23433/65mm-f2.8-laowa-2x-ultra-macro-apo Fri, 24 Jan 2020 19:43:32 +0000 Vitaliy_Kiselev 23433@/talks/discussions image

Specs

MTF

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11mm F4.5 FE Laowa lens http://personal-view.com/talks/discussion/24356/11mm-f4.5-fe-laowa-lens- Sat, 29 Aug 2020 10:41:18 +0000 Vitaliy_Kiselev 24356@/talks/discussions image

Specs

  • 14 elements in 10 groups
  • FF sensor coverage
  • 5 aperture blades only
  • Min focus distance - 19cm
  • 62mm filters
  • F22 min aperture
  • 63.5mm x 58mm
  • 254g
  • Mounts - Leica M(black & sliver version) / Leica L / Sony FE / Nikon Z
  • from $699 at https://www.venuslens.net/product/laowa-11mm-f-4-5-ff-rl/

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24-105mm F4 Macro O.I.S. LUMIX S Panasonic FF Lens http://personal-view.com/talks/discussion/21446/24-105mm-f4-macro-o.i.s.-lumix-s-panasonic-ff-lens Thu, 31 Jan 2019 08:35:03 +0000 Vitaliy_Kiselev 21446@/talks/discussions image

Specs

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85mm F1.8 Sony FE Lens http://personal-view.com/talks/discussion/16424/85mm-f1.8-sony-fe-lens Tue, 07 Feb 2017 09:10:33 +0000 Vitaliy_Kiselev 16424@/talks/discussions image

Specifications

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85mm F1.4 Sigma Art DG DN lens http://personal-view.com/talks/discussion/24164/85mm-f1.4-sigma-art-dg-dn-lens Thu, 30 Jul 2020 17:07:14 +0000 Vitaliy_Kiselev 24164@/talks/discussions image

Specs

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50mm F1.0 XF Fujifilm Lens http://personal-view.com/talks/discussion/24354/50mm-f1.0-xf-fujifilm-lens Sat, 29 Aug 2020 05:45:02 +0000 Vitaliy_Kiselev 24354@/talks/discussions image

Specs

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7.5mm F2.8 APS-C Manual Fisheye Lens http://personal-view.com/talks/discussion/17296/7.5mm-f2.8-aps-c-manual-fisheye-lens Tue, 04 Jul 2017 16:08:30 +0000 Vitaliy_Kiselev 17296@/talks/discussions image

Specs

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70-300mm F4-5.6 OIS XF Fujifilm Lens http://personal-view.com/talks/discussion/24611/70-300mm-f4-5.6-ois-xf-fujifilm-lens Sat, 17 Oct 2020 16:10:10 +0000 Vitaliy_Kiselev 24611@/talks/discussions image

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25mm F0.95 Laowa m43 lens http://personal-view.com/talks/discussion/25308/25mm-f0.95-laowa-m43-lens Tue, 02 Mar 2021 11:40:28 +0000 Vitaliy_Kiselev 25308@/talks/discussions image

Specs

  • 14 elements in 8 groups 14 sheets (1 aspherical lens, one special low-dispersion lens, including three high refractive lenses)
  • Number of aperture blades: 9
  • Min focus distance: 25 cm
  • Maximum shooting magnification: 0.17 times
  • Filters: φ62mm
  • φ71 mm × 86 mm
  • 570 g
  • Only for m43 (mft) mount
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35mm F0.95 LAOWA lens http://personal-view.com/talks/discussion/25296/35mm-f0.95-laowa-lens Mon, 01 Mar 2021 13:00:57 +0000 Vitaliy_Kiselev 25296@/talks/discussions image

Specs

  • 14 elements in 9 groups (1 aspherical lens, one special low-dispersion lens includes four high refractive lenses)
  • Number of aperture blades: 15
  • Shortest shooting distance: 50cm
  • Maximum shooting magnification : 0.1x
  • Filters - 72mm
  • φ76.8mm × 103mm
  • 755g
  • Compatible mount: Sony FE / Nikon Z / Canon RF
  • Supported formats: Full frame
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12-24mm F5.6 LAOWA FFII C-Dreamer Ultra Wide Zoom http://personal-view.com/talks/discussion/25298/12-24mm-f5.6-laowa-ffii-c-dreamer-ultra-wide-zoom Mon, 01 Mar 2021 13:03:43 +0000 Vitaliy_Kiselev 25298@/talks/discussions image

Specs

  • 15 elements in 11 groups (including 2 aspherical elements and 3 special low dispersion lenses)
  • Aperture blades - 5
  • Shortest shooting distance: 15cm
  • Maximum shooting magnification 0.4x
  • φ69.4 × 74mm
  • 497g
  • Compatible mounts: Leica M / Nikon Z / Sony FE / Canon RF
  • Full flame
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24-70mm F2.8 Tokina AT-X http://personal-view.com/talks/discussion/13269/24-70mm-f2.8-tokina-at-x Wed, 24 Jun 2015 06:19:17 +0000 Vitaliy_Kiselev 13269@/talks/discussions image

Specs

  • Canon or Nikon mounts
  • Full Frame Sensor lens
  • Aperture F2.8 - F22
  • 15 Elements in 11 Groups
  • Minimum Focus Distance - 0.38m
  • 9 Diaphragm Blades
  • 82mm Filter
  • Maximum Outer Diameter is 89.6mm
  • Dimensions: 4.23 in. (107.5mm L) x 3.52 in. (89.6mm W)
  • Weight 1,010g
  • BH-822 lens hood included with lens
  • Available in August for $999
  • Price: $999.00


Available at


PR

Kenko Tokina USA, Inc. is excited to announce the new Tokina AT-X 24-70mm F/2.8 PRO FX lens designed for use with Canon and Nikon full-frame sensor DSLR cameras.

Tokina’s latest addition to its family gives full-frame photographers a 24mm wide-angle to 70mm moderate telephoto lens with a fast F/2.8 aperture at an affordable price.

The new groundbreaking proprietary optical design uses three precision molded all-glass aspherical lens elements to achieve excellent contrast, sharpness, and corrects for spherical aberrations. One of these elements is very special and difficult to manufacture. G09, is made from Super-Low Dispersion (SD) glass and is a large sized aspherical element.

These lens elements also yield even illumination across the whole image sensor.

The Tokina 24-70MM lens also uses three SD (super-low Dispersion, “FK01” and FK03”) glass elements in the rear groups to control chromatic aberrations. All these specialized lens elements work in consort to yield maximum resolution to match the 50-megapixel DSLR cameras entering the market.

The fast constant F/2.8 aperture makes viewing and auto focusing possible in very low light situations while keeping some flexibility for setting the shutter speed. In addition to excellent optics, the lens incorporates a fast moving SDM (Silent Drive-Module) motor to greatly reduce AF noise making it one of Tokina’s quickest and quietest auto-focusing lenses to date.

Tokina’s exclusive One-touch Focus Clutch Mechanism allows the photographer to switch between AF and MF simply by snapping the focus ring forward for AF and back toward the lens mount for manual focusing. The lens is also designed to stand up to the rigors of daily use by photographers in a wide variety of shooting conditions and environments.

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