画像をダウンロード smc pentax-m 50mm f1.4 radioactive 141105-Smc pentax m 50mm 1.4 radioactive
For example, in my experience, the SMC Takumar 50mm f14 and Yashinon DSM 50mm f17 are far better overall lenses than the FD 50mm f14 They both have better color rendition, contrast, and bokeh than the FD 50mm f14 The SMC I find works the best for "dreamy" portraits and flowers (color rendition is awesome) and the Yashinon DSM is aAsahi SMC PentaxM 50mm f/17 (serial , )SMCTakumar — last of the M2 screwmount versions, this one came with the SPF and had a rubberized focusing ring SMCPentax, aka the "K" lens, first of the bayonet mounts, 52mm filter size — Pentax took Nikon's lead in fiilter size for the first and last time with the K lenses The crosssection of the K and M lenses
Pentax Super Takumar 50mm F 1 4 M42 Mount Lens Review Casual Photophile
Smc pentax m 50mm 1.4 radioactive
Smc pentax m 50mm 1.4 radioactive-In fact, Pentax went back to a 49mm filter diameter with the SMC PentaxM 50mm F14 lens, using the same optic as the SMC Pentax K I do agree that the SMC K is the best in term of build and optics It was said that the SMC K was the first lens that had ALL elements coated in SMCOld Pentax 50s seem to have a bigger following than legacy 50s from other manufacturers Great things are generally said about the contrast, sharpness, and bokeh produced by the various iterations of the Pentax 50, which include some radioactive Takumars and other mythical and rare 8element creatures in the M42 mount
They stopped in the 1970s You can often tell if you're holding a piece of "hot" glass by the yellowing that has occurred in the lens elements as the result of radioactive decay Here's more info at CamerapediaSMC PENTAX M 50mm f14 MF K Mount Lens From JAPAN Excellent5 #1018 PreOwned C $124 From Japan Buy It Now C $5674 shipping 9 S p o n s A o r 6 e d F 4 C S N 1 C "NEAR MINT" Pentax M42 Super Takumar 50mm F14 R1 PreOwned C $ Top Rated Seller Top Rated Seller Buy It Now From JapanThis item SMC PentaxM 114 50mm Laowa 9mm f/28 ZeroD SLR UltraWide Lens (SLR, 15/10, Ultra Wide Lens, Sony E, Sony, Black) 7artisans 55MM F14 APSC Aluminum Lens Large Aperture Manual Focus Lens for Sony EMount Cameras II R RII S SII A5000 A5100 A6000 A6100 A6300 A6500
Asahi PentaxM 28mm f35 SMC Shift lens (serial ) Asahi SMC PentaxM 35mm f/28 (serial ) Asahi SMC PentaxK 50mm f/12 (serial ) Asahi PentaxM 50mm f14 SMC Youtube;Vintage lenses that could have been radioactive, but turned out not to be A bit of good news!Dec 21, 14 I have just bought used SMC Pentax 50mm f2 lens Sony 24mm F2 SSM Carl Zeiss Distagon T* Sigma 35mm F14 DG HSM Art 22 more Reply Reply with quote
Taken with Panasonic GX7 digital mirrorless camera, with adapted smc PentaxM 50mm F14 lens, using Pixco KmicroFourThirds adapterSMC Pentaxm 50mm F14 lens view from different angles In fact, the Pentax SMCFA 1mm f / 1,4 has an autofocus model for the SMC PentaxM 50 50 14mm, which will automatically focus on cameras that have a focus motor Pentax SMCFA 50mm f / 14 is a fairly popular lens among Pentax users, as it has a good price / quality ratio, although it isAsahi SuperTakumar 50mm f/14 Model I Handling and Features Introduced along with the thennew Pentax Spotmatic, this lens has a small caveat attached to its use on early film cameras
Near Mint Pentax ME Super Black SLR Camera w/SMC Pentax M 50mm F14 Lens JAPAN $199 $3499 shipping Seller 9% positive N MINT Pentax SFX 35mm SLR Film Camera SMC PENTAXM 50mm F14 Lens from Japan $ $3000 shipping Seller 100% positiveSMC PentaxM 50 f14 Just another fast 50?Details about Exc 5 SMC PENTAXM 50mm f14 MF Standard Lens K Mount from JAPAN by FedEx See original listing Exc 5 SMC PENTAXM 50mm f14 MF Standard Lens K Mount from JAPAN by FedEx We are not able to ship this item via FedEx as the lens contains small amounts of Thorium, a radioactive substance
SMCPENTAXA 50mm F14 Customer Reviews 48 out of 5 stars 18 ratings 48 out of 5 stars Best Sellers Rank #1,2 in SLR Camera Lenses Is Discontinued By Manufacturer No Date First Available July 30, 16 Manufacturer Pentax Warranty & SupportTesting lenses for Gamma radiation Asahi Optical Co SMC PentaxM 50mm F14 lensDosimeter Este Air Counter S gamma radiation detectorAfter background raIs SMC Pentax 50mm f2 is radioactive?
Shopee กล้องและอุปกรณ์ถ่ายภาพ เลนส์ Mirrorless Lenses SMC PENTAXM LENS 50MM F14 อุปส์ !The Pentax SMCPFA 50mm f14 lens has a fully automatic diaphragm At 15 inches long and weighing just 78 ounces, you can take this 50mm fixed focal length lens with you everywhere You can use this lens with all Pentax SLR cameras, but the AF system only works with Pentax AF camerasToday, I highlight two of them my trusty Asahi (Pentax) SuperTakumar 50mm f/14 lens (built in 1967) and it's younger brother, the SMC Takumar 50/14 (built in 1974) Although I have quite a selection of "fast fifty" lenses on my shelf, the SuperTak is the one I grab most frequently for low light and portrait shooting
SMC PentaxM 50mm F14 SMC Pentax 50mm F14 (K series) SMC Pentax 55mm F18 (K series) Which one is better for sharpness, contrast, and, bokeh?Posted Mon Nov 07, 11 916 pm Post subject SMC Pentax M 50mm f14 & SMC Takumar 50mm f14 DifferencFree shipping for many products!
How to Cure Yellowing in Takumar 50mm f14 lenses Remove the lens cap and wrap the uncapped lens, except the rear element, in aluminum foil and then set it on a window sill that faces towards the sun Prop it up with something (like a rolledup towel) so that it tilts in order to get the most sunlight into it Then go away and leave itSMC PENTAX 114 50mm ASHAI OPT CO JAPAN = regular glass The neewer 50/14 SMC PentaxM/A/F/FA lenses are not radioactive Am I correct in stating that my SMC Pentax M 114 50mm lens isn't radioactive?Smc Pentax M 50mm f14 Lens Full Frame, Sharp & Fast, Manual Focus Lens For Film & Digital 50mm Focal Length 75mm Pentax DSLR 7 Elements/6 Groups Aperture f14 f22 8 Blade Auto Diaphragm Manual Focus Min 14' 49mm Filter Thread Weighs 325 Grams Pentax K Mount Lens Clean & Damage Free Sparkling Glass Dry, Oil Free Blades, Smooth Focus Sold
Pentax has modernized most of its lens lineup for the APSC sensor size, but kept a handful of older fullframe optics in production The Pentax SMC FA 50mm F14 ($) is one of them, andAsahi SuperTakumar 50mm f/14 Model I Handling and Features Introduced along with the thennew Pentax Spotmatic, this lens has a small caveat attached to its use on early film camerasMy rubber grip radioactive smc takumar 50mm 14 has "ninja star" aperture (8 blades), ninja star bokeh can be seen best at f/2 and f/28 My SMC PentaxM 50/2 has it at f/28, but it's gone by f/4 I purchased the SuperMultiCoated 50mm f14 and can confirm that it does collide with the 6D mirror
Well, about 50mm f14 I already have CY 50mm f14, SMC Tak 50mm f14 also Leica Summilux 50mm f14 and still now I don't know which is my preferred I'm quite sure no f12 could be better than these, but at the moment I'm looking only for f12 stop Feb 19, 09 at 0123 PMRadiation coming from an old lens from the early 1970s is measured with a simple geiger counter This lens is the famous 50mm f/14 SuperMulticoated TakumaManufacturers used radioactive thorium oxide in their lenses because it has very good optical qualities;
This is a real world review of the SuperTakumar 50mm f14 adapted to Sony Emount Sony s and a6000 The review describes the build quality and handling and shows how the lens performs in terms of sharpness, bokeh, distortion, flare, CA and moreDetails about Exc 5 SMC PENTAXM 50mm f14 MF Standard Lens For K Mount from JAPAN by FedEx See original listing Exc 5 SMC PENTAXM 50mm f14 MF Standard Lens For K Mount from JAPAN by FedEx We are not able to ship this item via FedEx as the lens contains small amounts of Thorium, a radioactive substanceRicoh GR Pentax K70 Pentax smc DA* mm F28 ED (IF) SDM Sigma 816mm F4556 DC HSM Sigma 85mm F14 EX DG HSM 3 more Reply Reply with quote Reply to thread Complain
In fact, the Pentax SMCFA 1mm f / 1,4 has an autofocus model for the SMC PentaxM 50 50 14mm, which will automatically focus on cameras that have a focus motor Pentax SMCFA 50mm f / 14 is a fairly popular lens among Pentax users, as it has a good price / quality ratio, although it is somewhere 5 times more expensive for the PentaxM 1 1This is a real world review of the SuperTakumar 50mm f14 adapted to Sony Emount Sony s and a6000 The review describes the build quality and handling and shows how the lens performs in terms of sharpness, bokeh, distortion, flare, CA and moreVarious sources on the internet report that thorium is the radioactive element, which was added to the glass to get a higher refractive index (thoriumdioxide to be precise) Another curious find, although most people think that all Takumar and Pentax 118 (and 1) 55mm lenses have the same optical design, is this unlikely because some of
Several M42 adapters I use Pentax SMC 135mm, 50mm, 55mm, 35mm (and Pentax bellows) and Soligor 135mm F18, Carl Zeiss 50mm and occasionally my Canon mm USMII I am constantly blown away by the crystal clarity of detail from the 50mm 14 The detail when I stop it down and the lovely bokeh when wide open, from 8 blades Best item I everThe last upload to Flickr for Happy festive season y'all, keep your heads up, hopefully, 21 can't be much worse!The Super Takumar is a 50mm f14 lens that was released by the Asahi Optical Co in the 1960s It has garnered something of a legendary reputation online, and is known for its sharpness, bokeh, and propensity for flare The earliest versions of the lens were made with an unusually high number of elements (8)
Pentax SMC M 50mm f14 is one of the lenses that I was really interested in It is supposed to have the same optical formula as a more expensive A50 F14, with some differences in the coating Lens has 7 elements in 6 groups all multicoated and what is intriguing it has 8 aperture blades that opens from f22 to f14 at half click stopsGet the best deals on PENTAX f/14 Lenses 50mm Focal when you shop the largest online selection at eBaycom Free shipping Excellent Pentax SMCFA 50mm f14 Auto Focus Lens # $ Top Rated Plus $1400 shipping Make Offer Asahi Pentax Takumar 50mm f/14 M42 Lens RADIOACTIVE VERSION Minty 8 Blades Pentax SMC Takumar 50mm f1A group for photos taken with, and also of the 50mm f14 Super Takumar, both 7 and 8 element, SMC and SMC Takumar M42 screwmount lenses Please specify which lens exactly was used via tags and / or description, thank you to invite someone to the group please copy and paste Please join the ground dedicated to
SMC PentaxA 50mm F14 lens reviews and detailed specifications Like all Aseries lenses this very fast standard lens supports P and Tv exposure modes in addition tPentaxM SMC 50mm f/14 Lens NEAR MINT Condition $ $990 shipping 16 bids · Ending Feb 28 at 700PM PST 3d 21h PENTAX MACROTAKUMAR 4/50 50mm f4 LENS $5100 "Near MINT" PENTAX Super Takumar 50mm f14 Lens for M42 Screw Mount from JAPAN $ $2999 shipping "Mint" Pentax SMC PentaxA 50mm F/14 MF Lens K Mount From JapanVarious sources on the internet report that thorium is the radioactive element, which was added to the glass to get a higher refractive index (thoriumdioxide to be precise) Another curious find, although most people think that all Takumar and Pentax 118 (and 1) 55mm lenses have the same optical design, is this unlikely because some of
PENTAXM SMC 50mm F14 radio activity measuredPENTAX SMC M 50mm f/1,4 SNr PENTAX SMC M 50mm f/1,4 SNr 534Both lenses including the nonMverPentax SMC DA 50mm f/18 Handling and Features The weight and dimensions of this lens are fairly typical for a lens of this specification It weighs only 122g and protrudes 385mm from the lens mountThe two f14/50 lenses should be identical optically Some doubt it, thus better to go for the K lens the 18/55 is very sharp, but so are the f14 and they arguably have the superior bokeh
Find many great new & used options and get the best deals for Exc 5 SMC PENTAXM 50mm f14 MF Standard Lens K Mount from JAPAN by FedEx at the best online prices at eBay!This lens is the famous 50mm f/14 SuperMulticoated Takumar (SMC Takumar), well known for its radioactive thorium glass element near the rear of the lens Some photographers claim this lens is
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