NAVITAR 6mm F1.8 1" sensor KOWA TV Cine lens C Mount (Cooke Ektar Raptar)

NAVITAR 6mm F1.8 1

$310.0 Buy It Now or Best Offer
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Seller Store **–pat–**
(507) 100%,

Location:
Ships to: US,
Item: 314687870813

Condition:Used An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes:“Mint condition. No CS adapter. Some red glue on lock screws but optically perfect. Aperture and … Read moreabout the seller notes“Mint condition. No CS adapter. Some red glue on lock screws but optically perfect. Aperture and focus rings move very smoothly. Very small lens. 215 grams, 7 1/2 oz.” Read Lessabout the seller notes
LM6HC:LM6HC
Compatible Brand:Panasonic, BlackMagic, Nikon1, Canon EOSM, BMPCC
Compatible Filter Size:push on 54mm
Focal Length:6mm
Maximum Aperture:f/1.8
Series:HC 1 inch sensor, covering 1.2 inches
Type:Aspherical, CCTV Lens, Cine Lens, High Quality
Focus Type:Manual
Navitar:Navitar
Mount:C mount

eBay *****FREE POST INTERNATIONALLY***** Retails for $500 USD or 599 Euro. This c mount lens requires an adapter to attach to your m4/3 camera. I recommend this one as it accepts a wider base: https://www.ebay.com.au/itm/363065962704 The main still shot is from Olympus EM-5, showing vignette in 16:9 ratio, the second was taken on NEX5N, an APS size 16MP sensor. The last photo is of the lens on EM-5, which is not included in the sale. Vignettes on the GH5s in video mode. Very rare in secondhand condition. A real bargain! Action Monster. Search YouTube for skater videos and they seem to all feature this lens. Tremendously useful and extremely wide lens. The weak point of small sensor cameras is the ultra wide angle. This particular lens will provide much better quality results to sensors that are larger than in the gopro type cams and leave gopro for dead. Since it successfully covers the GH4 sensor in video mode, it covers more than the advertised 1 inch sensor. The crop factor on the GH4 in video mode is 2.3x, not 2x, as in still 4:3 mode on most m4/3 sensors. Since it covers fully, the actual angle of view on GH4 in video is larger than the quoted degees below. Hyperfocal distance is very close at F5.6 allowing infinity and one metre or so to be in focus. NO twiddling focus! No searching by AutoFocus that breaks the connection between viewer and subjects. A real run and gun lens! Screws can lock down the focus and aperture, useful for remote use etc. Internal focus, less breathing effect. Lens length remains the same. Aperture is composed of 5 leaves. They are of an interesting shape. They form a star at F1:2.8 which reverts to pentagon at smaller stops. This is visible in a flare of one of the videos. Star and pentagon are in the samples, taken on Oly EM-10. A very popular lens. Some examples, offered by other sellers, come with a CS converter that is difficult to remove. This has no such obstacle. On a GH4, which shoots video 16:9 at 2.3x crop, this lens covers the FULL sensor. It will vignette on m4/3, still shots, at 4:3 and on larger sensors. Cropping advised on still shooting. Does not cover 135 (FF) or APS, except at macro. A macro with a 6mm viewpoint would be arresting! You would need macro rings for that, unless using this on a DSLR. Covers 4k sensor areas in more modern cameras, like the BMs and EOSM etc. One issue with this lens is the lack of a filter ring. There is a thread, but it seems to be squeezed by a retaining ring that probably keeps in the large convex first lens. Clamp on rings, 54mm diameter, are advised. Or perhaps a step up ring 52mm dia, will work? I may get around to looking into this myself as I have some, but illness prevents. Step up to say 77mm from 52mm would be best as the lens protrudes and is unprotected. Advise a Matte box for filters. https://vimeo.com/103893379 https://vimeo.com/76746701 https://vimeo.com/410038656 https://vimeo.com/87430472 https://vimeo.com/76793104 Youtube ref videos:- https://www.youtube.com/watch?v=M0mka9uumkk https://www.youtube.com/watch?v=zIL7i6IBwNk https://www.youtube.com/watch?v=57_PuYm_zOw https://www.youtube.com/watch?v=pGEViLdurTM https://www.youtube.com/watch?v=LqfA-fzH-EU https://www.youtube.com/watch?v=gki1pdaihZY https://www.youtube.com/embed/zIL7i6IBwNk?rel=0 https://www.youtube.com/watch?v=LkM5Sjj2dzI&t=152s https://www.youtube.com/watch?v=ZNZsPUBJABA https://www.youtube.com/watch?v=BySiqe9nAeI https://www.youtube.com/watch?v=xlxwwH8IPrM&t=81s https://www.youtube.com/watch?v=eEh42ahsEWM https://www.youtube.com/watch?v=exIvx135QsQ https://www.youtube.com/watch?v=d8gFhgDQqvU https://www.youtube.com/watch?v=nu_zk23QtbI KOWA A ‘5MP’ lens. For sensors with a pixel size from 5.0μm. Resolution is stellar: centre 120 lp/mm, edge 80 lp/mm. Very little distortion as can be seen in the videos selected above. Minimum focus distance is 4 inches or 10 cm. Max is infinity. Field of view data on 1 inch sensor. On a larger sensor, m4/3, in video mode at 16:9, these will enlarge again! Vertical: 79.4° Horizontal: 96.8° Diagonal: 108.4° weighs 215 grams, small but heavy. Focus throw is 120 degrees. Aperture ring is clickless. Screws can lock down the focus and aperture, useful for remote use etc. Internal focus, less breathing effect. Lens length remains the same. Φ54mm wide x 56.6mm long Has additional NAVITAR label, in blue, stuck onto it. Metal and glass. Designed to withstand heavy vibrations, as a machine vision lens, for factory use. Very rugged. Has serial number unique to this lens: 17R0035xxx. Again, another stuck on label… Lens will be packaged securely when posted. International Post available. Standard, slow rate. Additional $20 if you want it faster. *****FREE POST INTERNATIONALLY*****

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NAVITAR 6mm F1.8 1" sensor KOWA TV Cine lens C Mount (Cooke Ektar Raptar)

Frequently Asked Questions About NAVITAR 6mm F1.8 1″ sensor KOWA TV Cine lens C Mount (Cooke Ektar Raptar) in My Website

What are the best-selling NAVITAR 6mm F1.8 1″ sensor KOWA TV Cine lens C Mount (Cooke Ektar Raptar) on humusjardin.com?

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