In low-light situations, having a wider maximum aperture means that you can shoot at a faster shutter speed or work at a lower ISO, or both. 2023 Duclos Lenses. The shutter speeds range from 1 second to 1/500 sec. I dont get any excessive vignetting, which might occur if I were adapting a full-frame Canon or Nikon lens. Medium format is a film format or image sensor format larger than 36x24mm (35mm) but smaller than 4x5in (large format). It's very clean. In addition to the mechanical and electrical interface variations, the flange focal distance can also be different. Mamiya Super-Sekor 180mm f4.5 is a lens for the Mamiya TLRs. It is relatively portable for its focal length and maximum aperture. Mamiya 645. Architecture is my primary purpose, and I wanted the widest possible angle. Does shopping on Etsy help support small businesses? The larger the maximum aperture is, the faster the lens is considered to be. I would even call it a modern contrast. The 55mm f/2.8 is the most popular wide angle focal length in 645 format. Two 180mm lenses in one might sound super heavy. to ensure it is properly sealed against dust and moisture. It has an aspect ratio of 3:2, and a diagonal measurement of approximately 43mm. If the Mamiya Sekor-C lenses were cared for, Matthew says, then theyre going to work just as well today as they did back 30-some odd years ago.. More elements, more super. Look out for the TLT ROKR adapter review in a couple of days. This stray light often comes from very bright light sources, such as the sun, bright studio lights, or a bright white background. (indefinite shutter) 90 degree Finder Those partners may have their own information theyve collected about you. Sun was shining directly onto the building but it doesn't look too warm in the image. I don't know of a better deal in this focal length for TLR cameras. Comments on this post do not require registration. Mamiya SEKOR MACRO Z 140 mm f/4.5. It was not the latest version of that model. I definitely prefer the build quality to be super - even if it means heavier lens. Find many great new & used options and get the best deals for [N MINT] Mamiya Sekor C Macro 80mm f/4 MF Lens for M645 Super Pro TL From JAPAN at the best online prices at eBay! The samples from this review somehow discredit the subject. Then an image stabilization group of elements controlled by the microcomputer moves inside the lens and compensates camera shake in order to keep the image static on the imaging sensor or film. All rights reserved. Slow 6x4.5 medium-format super telephoto prime lens Professional model (Top class), Distant subjects Distant landscapes with perspective compression effect Wild nature. However, small shifts should work well. The lens should be more than enough to cover Sonys imaging circle. Purpose where they protected the filter thread area from bending. The spring needs to be reset manually after each exposure to re-open diaphragm to its maximum value. Mamiya-Sekor C interchangeable lenses instructions. I also see some barrel distortion near the edges. Original Price $770.00 Lens covers are the best and most inexpensive protection available against dust, moisture and abrasion. Even when fitting a half human in frame ( from head to belly button ) - the background melts away. Im always looking for vintage lenses that can give our clients projects a unique look, Erica says. I prefer a slight lean towards the warm side instead of the cold one but this lens proves that cold lean can work as well. Welcome all! Lens mounts of competing manufacturers (Canon, Nikon, Pentax, Sony etc.) Do you have any examples of your work using the tilt function? MINT- BOXED MAMIYA SEKOR FISHEYE ULD C 24mm f4 LENS FOR M645, VERY CLEAN!! But it's the first photo where I was truly amazed. You are already on the page dedicated to this lens. Dont see this option? Matthew then talks about how Cine-Modis surging in popularity as cinematographers begin to realize that a vintage still lens can still produce a beautiful image. Its usually an inexpensive way to use lenses on another system, particularly if you already own the lens. Punchy. This also carries into the flare resistance. Madrid. As Matthew says time and time again: Lenses are my life. One of the lens technicians, Evan Matteson, then de-clicked the aperture ring for smooth iris adjustments, converted the mount from the pre-existing 645 mount to a PL mount, and added in a Seamless 32-pitch focus gear for matte box compatibility. Mamiya Sekor C 80mm F1.9!!Mamiya Sekor C 80mm F1.9 19; C 80 F1.9 k_e www.nickstellino.com; Mamiya Sekor C 80mm f1.9 M645 1000S Super Pro TL N25011 . (30% off), Sale Price $574.00 As it's a TLR lens - it's two lenses combined on a single board. Good news! The multi-layer coating is applied to the surface of lens elements. With a strap it's manageable. I wasn't too impressed with the controls on the 80mm lens. A lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare. APS-C is an image sensor format approximately equivalent in size to the film negatives of 25.1x16.7mm with an aspect ratio of 3:2. $916.00, $1,145.00 On the original 645 film system, this 35mm is equivalent to a 21.7mm lens. <p><br />In your responses to the couple of posts I've made on the Sekor lenses for the Mamiya TLR's, references to the 180mm f4.5 kept cropping up, and I thought I'd conclude with a brief description and a few images relating to this somewhat iconic lens. NorthshoreUS (48) $99.99 FREE shipping Mamiya 645 - Sekor 150mm f/4 lens - Medium Format Camera M645 - SLR- 120 film DevelopStopFix (1,657) $175.00 FREE shipping Similar to shutter speed control - it's easy to change but not easy enough to do it by accident. Then an image stabilization group of elements controlled by the microcomputer moves inside the lens and compensates camera shake in order to keep the image static on the imaging sensor or film. . The whole package plus a camera. Imaging sensors are sometimes smaller than 35mm film frame, and this causes the lens to have a narrower angle of view than with 35mm film, by a certain factor for each sensor (called the crop factor). (30% off), Sale Price $546.00 Please. It has been an interesting journey into this lens.How to repair Mamiya-Sekor C f=127mm 1:3.8 for Mamiya RBHere are some link's to different repair tool's and lubricating stuff:\"ORBIT\" HEPA Blower:https://photosol.com/products/orbit-hepa-blower/You can buy it here:https://www.adorama.com/cpkhjdb.html\"Liqui-Moly\" LM 50 Litho HT:https://www.amazon.co.uk/Liqui-Moly-Lm-Litho-400g/dp/B004FPSTAE\"Liqui-Moly\" LM47 MoS2 grease with Molybdenum disulfide:https://products.liqui-moly.com/lm-47-long-life-grease-mos2-1.htmlor on Amazon:https://www.amazon.co.uk/Liqui-Moly-3510-Langzeitfett-MoS2/dp/B00295CR0U?th=1Contact glue:https://www.loctiteproducts.com/en/products/fix/contact-adhesives.htmlSpyderLENSCAL:https://www.datacolor.com/photography-design/product-overview/spyderlenscal/Japan Hobby Tool rubber cone:https://www.amazon.com/Japan-Vacuum-Camera-Opener-Repair/dp/B0013HFYKK/ref=pd_sbs_469_1?_encoding=UTF8\u0026pd_rd_i=B0013HFYKK\u0026pd_rd_r=RKSF5A4YKT9GV3E1382C\u0026pd_rd_w=5H58m\u0026pd_rd_wg=DBny2\u0026psc=1\u0026refRID=RKSF5A4YKT9GV3E1382C 18 different size rubber repair tool's:https://www.amazon.com/Sizes-Lens-Filter-Wrench-Rubber/dp/B00988D1BK/ref=pd_sbs_469_2?_encoding=UTF8\u0026pd_rd_i=B00988D1BK\u0026pd_rd_r=RKSF5A4YKT9GV3E1382C\u0026pd_rd_w=5H58m\u0026pd_rd_wg=DBny2\u0026psc=1\u0026refRID=RKSF5A4YKT9GV3E1382C Divider Caliper Wing Compass:https://www.amazon.co.uk/Divider-Caliper-Compass-Marking-Machinist/dp/B015CN9A8M You can also buy this set.Lens Repair Set with pointed, flat, half flat tips:https://www.amazon.com/dp/B00QRPWCN0/ref=psdc_3347581_t1_B00J5F6O92JIS cross head screw driver's:https://www.amazon.com/Moody-Tools-58-0219-Chromium-Screwdriver/dp/B004PGO1T6/ref=pd_sim_421_6?_encoding=UTF8\u0026pd_rd_i=B004PGO1T6\u0026pd_rd_r=775KBDR03D8PMMEZWKFJ\u0026pd_rd_w=ti7yC\u0026pd_rd_wg=s2a40\u0026psc=1\u0026refRID=775KBDR03D8PMMEZWKFJOr this set, that is the set I use:https://eustore.ifixit.com/en/Tools/Drivers-Wrenches/JIS-Driver-Set.html?utm_source=iFixit\u0026utm_campaign=Referral\u0026utm_medium=modal\u0026utm_content=145115Lens cleaning wipes (PEC-PAD):https://www.amazon.com/dp/B0161VIZZ8/ref=sspa_dk_detail_3?psc=1\u0026pd_rd_i=B0161VIZZ8\u0026pd_rd_wg=ZTxxY\u0026pd_rd_r=RNY8S6Q1V5K18K3F61VZ\u0026pd_rd_w=2c1OyThin Cotton Buds x 200 you can buy them here:https://www.muji.eu/pages/online.asp?lan=uk\u0026ShopSel=y\u0026scrn=1920\u0026wndw=1920\u0026sec=17\u0026sub=70\u0026pid=2469DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm:https://www.amazon.com/DSLRKIT-Repair-Filter-Ajustment-Steel/dp/B00SYBYTZOJapan Hobby Tool Herical Grease Made in Japan:https://www.amazon.com/Japan-Hobby-Herical-grease-JHT9110/dp/B0014ZU03MLoctite 222 50ml Threadlockerhttps://www.amazon.com/Henkel-Loctite-Threadlocker-Super-Screw/dp/B013SDAWQCAnd you will also need some Isopropylalcohol 99%And sometimes Lighter Fluid that is very good to clean lens element's.NOTE: Do NOT! A special type of spherical aberration has been purposely introduced into this lens to produce photographic images that are sharp yet which have an alluring softness. Price: POA (Price On Application) 32mm Mamiya 645 T2.3; 39mm Mamiya 645 . Close it even by a stop and it goes away. Saturated. And you don't want all the lenses to be like that. If the crop factor is 0.58, then on a full frame 80 will turn into 138. A camera's angle of view depends not only on the lens, but also on the sensor. Do they differ optically in terms of sharpness and flaring? I have such a lens, although it is slightly different from yours - a focus ring. The sharpness is the same and without the sun the cotrasta is almost not enough. Since it corresponds to the 35mm format 75mm lens, its picture angle permits it to be used even in small studios. Rent a Mamiya 645 Sekor-C 5 Cine Lens Set + Leica L adapter, Best Prices | ShareGrid Los Angeles, CA. As you might expect from the previous two sections - this lens has a modern rendering. Do I use these filters? I expected a harsher background blur because of the clinical nature of this lens. $609.00, $870.00 When auto-focus lenses grew in popularity, parts became really cheap. It can be matched with the 2X Tele-Extender for use as a 1000mm f/11 lens. But on 6x6 it's plenty wide and will give you the tiniest depth of field. In addition to the mechanical and electrical interface variations, the flange focal distance can also be different. https://learncamerarepair.com/product.php?product=639\u0026category=2\u0026secondary=22Here are some link's to different repair tool's and lubricating stuff.\"ORBIT\" HEPA Blower:https://photosol.com/products/orbit-hepa-blower/You can buy it here:https://www.adorama.com/cpkhjdb.html\"Liqui-Moly\" LM 50 Litho HT:https://www.amazon.co.uk/Liqui-Moly-Lm-Litho-400g/dp/B004FPSTAE\"Liqui-Moly\" LM47 MoS2 grease with Molybdenum disulfide:https://products.liqui-moly.com/lm-47-long-life-grease-mos2-1.htmlor on Amazon:https://www.amazon.co.uk/Liqui-Moly-3510-Langzeitfett-MoS2/dp/B00295CR0U?th=1Contact glue:https://www.loctiteproducts.com/en/products/fix/contact-adhesives.htmlSpyderLENSCAL:https://www.datacolor.com/photography-design/product-overview/spyderlenscal/Japan Hobby Tool rubber cone:https://www.amazon.com/Japan-Vacuum-Camera-Opener-Repair/dp/B0013HFYKK/ref=pd_sbs_469_1?_encoding=UTF8\u0026pd_rd_i=B0013HFYKK\u0026pd_rd_r=RKSF5A4YKT9GV3E1382C\u0026pd_rd_w=5H58m\u0026pd_rd_wg=DBny2\u0026psc=1\u0026refRID=RKSF5A4YKT9GV3E1382C 18 different size rubber repair tool's:https://www.amazon.com/Sizes-Lens-Filter-Wrench-Rubber/dp/B00988D1BK/ref=pd_sbs_469_2?_encoding=UTF8\u0026pd_rd_i=B00988D1BK\u0026pd_rd_r=RKSF5A4YKT9GV3E1382C\u0026pd_rd_w=5H58m\u0026pd_rd_wg=DBny2\u0026psc=1\u0026refRID=RKSF5A4YKT9GV3E1382C Divider Caliper Wing Compass:https://www.amazon.co.uk/Divider-Caliper-Compass-Marking-Machinist/dp/B015CN9A8M You can also buy this set.Lens Repair Set with pointed, flat, half flat tips:https://www.amazon.com/dp/B00QRPWCN0/ref=psdc_3347581_t1_B00J5F6O92JIS cross head screw driver's:https://www.amazon.com/Moody-Tools-58-0219-Chromium-Screwdriver/dp/B004PGO1T6/ref=pd_sim_421_6?_encoding=UTF8\u0026pd_rd_i=B004PGO1T6\u0026pd_rd_r=775KBDR03D8PMMEZWKFJ\u0026pd_rd_w=ti7yC\u0026pd_rd_wg=s2a40\u0026psc=1\u0026refRID=775KBDR03D8PMMEZWKFJOr this set, that is the set I use:https://eustore.ifixit.com/en/Tools/Drivers-Wrenches/JIS-Driver-Set.html?utm_source=iFixit\u0026utm_campaign=Referral\u0026utm_medium=modal\u0026utm_content=145115Lens cleaning wipes (PEC-PAD):https://www.amazon.com/dp/B0161VIZZ8/ref=sspa_dk_detail_3?psc=1\u0026pd_rd_i=B0161VIZZ8\u0026pd_rd_wg=ZTxxY\u0026pd_rd_r=RNY8S6Q1V5K18K3F61VZ\u0026pd_rd_w=2c1OyThin Cotton Buds x 200 you can buy them here:https://www.muji.eu/pages/online.asp?lan=uk\u0026ShopSel=y\u0026scrn=1920\u0026wndw=1920\u0026sec=17\u0026sub=70\u0026pid=2469DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm:https://www.amazon.com/DSLRKIT-Repair-Filter-Ajustment-Steel/dp/B00SYBYTZOJapan Hobby Tool Herical Grease Made in Japan:https://www.amazon.com/Japan-Hobby-Herical-grease-JHT9110/dp/B0014ZU03MLoctite 222 50ml Threadlockerhttps://www.amazon.com/Henkel-Loctite-Threadlocker-Super-Screw/dp/B013SDAWQCAnd you will also need some Isopropylalcohol 99%And sometimes Lighter Fluid that is very good to clean lens element's.NOTE: Do NOT! Mamiya-Sekor C interchangeable lenses for Mamiya M645 Super/ M645 instructions. Sold Out Mamiya Universal 6x9 + Mamiya-Sekor 65mm F6.3 Lens. 35mm is the common name of the 36x24mm film format or image sensor format. Captcha failed to load. Ergonomics are better on the 80mm. We offer the following add-ons for the Mamiya Sekor-C lenses. Or the whole C System. As a general rule, the more blades that are used to create the aperture opening in the lens, the rounder the out-of-focus highlights will be. "Internal focusing movement, lens do not move in length when focusing" It's well machined, focuses correctly at infinity and all function works smoothly. The focus is not 100% nailed on this shot - it's quite difficult wide open. When you find them they seem to cost roughly around 200 USD ( at the time of writing ). I do think that it's the most super of all the versions although I have not shot older ones. Plus Bulb. Original Price $790.00 Dimensions Nikon 50mm F / 1.8 AF and Mamiya-Sskor 80 / 2.8. (15% off), Sale Price $1,345.50 And we're onto another installment of the Mamiya C System review! It's super sharp everywhere. 3. So filmmakers realized that they can get glass in a smaller, cheaper, lighter housing in these vintage lenses, and then just do something like ourCine-Mod, Matthew explains, then, they have the budget version of that same high-quality lenses that were used to make some of the most highly beloved motion pictures of the 80s/90s., TheMamiya lensesprovide a great look that can be used in a variety of situations. Original Price $1,145.00 It was developed from the Mamiyaflex series of cameras built from 1949 to 1956. With the 180mm - I loved it straight away. ISIN ES0000101933. I dont do anything special with them I love the picture I get straight out of the lens. (30% off), Sale Price $616.00 Lens construction a specific arrangement of elements and groups that make up the optical design, including type and size of elements, type of used materials etc. use Acetone on platic part's, it will damage / melting the plastic!! On completion of the exposure, the diaphragm re-opens to its maximum value. The redesign was there to improve the resolving performance. The largest opening or stop at which a lens can be used is referred to as the speed of the lens. ZWEITER WELTKRIEG ""WAR Finish"" Taylor Hobson Cooke Speed Panchro Objektiv 1 Zoll (25 mm) F2 Kino - EUR 1.821,59. almost all medium format lenses have a very high microcontrast (an unfortunate English word - in photography it does not mean contrast in details (and has nothing to do with the concept of microcontrast in graphics programs! Financing options available. The first ring must be set at the desired aperture, the second ring then should be fully opened for focusing, and turned back for stop down to the pre-set value. Better than I thought, actually. Mamiya Sekor 50mm f2 Specifications Focal length: 50mm Aperture: f2-f16 Construction: 6 elements in 4 groups Front filter diameter: 52mm Mount: M42 Focus: Manual Radioactive: No Made in: Japan Pros Easy to find and inexpensive to purchase Good performance once stopped down Solid construction Images have a vintage, imperfect, look Cons The distance from the front edge of the lens to the subject at the maximum magnification. With the advent of larger sensor sizes on cinema cameras, however, medium-format lenses such as the Mamiya Sekor-C are seeing a huge uptick in popularity. Great! Applications include group portraits, wedding photography, and general purpose wide angle photography. Sale price $980.00 $980.00 Regular price Save 17% "Close (esc)" Quick shop. Buy and sell used Mamiya Camera Lenses at KEH Camera. Since its a manual focus lens, its best for static subjects like landscapes or architecture. Lenses that accept front mounted filters typically do not have gaskets behind the filter mount. Has anyone watched this site? Duclos Lensesisa family owned and operated business and the premier destination for high quality motion picture optics. Subsequently replaced by Mamiya-Sekor C 80mm 1: 2.8 N. The presence of the aperture control ring. It's all super solid and all - just very thin. Excluding case or pouch, caps and other detachable accessories (lens hood, close-up adapter, tripod adapter etc.). Not by much. Scratched lens surfaces can spoil the definition and contrast of even the finest lenses. Now that's odd. remembering account, browser, and regional preferences, remembering privacy and security settings, personalized search, content, and recommendations, helping sellers understand their audience, showing relevant, targeted ads on and off Etsy. Fotodiox Pro Lens Mount Adapter - Mamiya 645 Lens to Canon EF Mount camera ( M645-EOS-Pro) - Photospecialist. It renders natural perspective with increased depth of field and angular coverage and provides the least amount of distortion of the wide angle range for subjects at the edges of the frame. In addition, lens hoods can offer some degree of physical protection for the lens due to the hood extending farther than the lens itself. The Mamiya Sekor C 35mm f3.5 N version, which I own, runs between $280 and $350 on eBay. The photography lenses were built for the original Mamiya 645 camera and couldnt be mounted on any of the cinema cameras. Normal focus gear width is approximately 0.5". The filter thread is bent. However, the fewer blades the diaphragm has, the more difficult it is to form a circle, regardless of rounded edges. It's not the only way to tell the later versions apart. Mamiya interchangeable lenses for Mamiya 645 instructions (II). 2 Baths. So how does it compare? The largest opening or stop at which a lens can be used is referred to as the speed of the lens. Its also home to a whole host of one-of-a-kind items made with love and extraordinary care. A technology used for reducing or even eliminating the effects of camera shake. For wide angle lenses, the length of the hood cannot be as long as those for telephoto lenses, as a longer hood would enter the wider field of view of the lens. With the rise in larger sensors, its no surprise that theres a growing demand for these vintage still lenses. Im using an adapter from FotodioX, which Ill review separately in a couple of days. I was still struggling with light and had to shoot in quite a slow shutter speed ( for a 180mm lens that is not easy to hold ). The filter-like things are screwed in like filters. The metal around the filters is quite thick. 35mm is the common name of the 36x24mm film format or image sensor format. 80mm macro c lens (5 pages) Gyro sensors inside the lens detect camera shake and pass the data to a microcomputer. Lenses must be sourced and sent in. Mamiya Super-Sekor 180mm f4.5 Film Ilford HP5+ EI3200 Development Kodak HC-110; Dilution A; 9:30min Scanner Epson V600 Cooking In focus areas are very sharp. This works in my favor. Conversely, the longer the focal length (eg 55mm), the smaller the angle of view. In low-light situations, having a wider maximum aperture means that you can shoot at a faster shutter speed or work at a lower ISO, or both. On the M645 Super, that lens had been put aside in favor of a mint condition Mamiya-Sekor Zoom C 55-110mm f /4.5 lens as a sort of "standard" lens choice for routine use, given its great flexibility with some wide angle, through typical standard territory, to a bit of telephoto. 180mm sounds like a long telephoto lens in a 35mm world. The shorter the focal length (eg 18mm), the wider the angle of view. One can assume that one of the main use cases for this lens are portraits. It slightly blocks the viewing lens although it doesn't matter too much in real life. These models may be grouped together, as they all share the same basic body; their differences are clearly reflected in their model designations. It's not overblown - you can still push HP5+ to EI3200 and not blow highlights to oblivion. Or just get a hazed copy. Click to email a link to a friend (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Pinterest (Opens in new window), Restoring Camera Ambassadors Mamiya Sekor-C Set, Irix Expands Cine Prime Line with 30mm T1.5. (20% off), Sale Price $553.00 Lens construction a specific arrangement of elements and groups that make up the optical design, including type and size of elements, type of used materials etc. 6 lenses, 6 aperture blades - classic. This is a series of videos where I will show how to fully disassemble and assemble Mamiya-Sekor C f=127mm 1:3.8 for Mamiya RB.And in the 1. video I will show how to Disassemble the lens housing (or lens body).NOTE: there are maybe some things that I could or should have done in a different way, but I hope someone can get inspiration to work with those Mamiya RB lenses and the shutter mechanism tooYou can download the Factory service manual and parts catalog for Mamiya RB-67 lenses and shutters.
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