Canon Cameras USCanon EF 25 II Extension Tube for EOS...
List Price: $210.00
Price: $144.95
You Save: $65.05 (31%)
  • O-ring seals protect mounts and release lever
  • Exposure compensation is often required with cameras...
  • Retains all metering and AF functions with most CANON...

  • Canon Cameras USCanon EF 12 II Extension Tube For EOS...
    List Price: $130.00
    Price: $78.00
    You Save: $52.00 (40%)
  • Retains all metering and AF functions with most CANON...
  • O-ring seals protect mounts and release lever
  • High level water and dust resistance -- suitable for...

  • OptekaOpteka T-Mount Adapter for Canon EOS 60D,...
    Price: $13.95

    Canon EF 25 II Extension Tube for EOS Digital Cameras


    Canon Cameras US

    List Price: $210.00
    Price: $144.95
    You Save: $65.05 (31%)

    Product Details

    • O-ring seals protect mounts and release lever
    • Exposure compensation is often required with cameras other than the EOS-1 Series.
    • Retains all metering and AF functions with most CANON EF lenses
    • High level water and dust resistance -- suitable for use in heavy rain

    Product Description

    Two Spread tubes, in the same 12mm and 25mm lengths as previously available, have been redesigned to accommodate the EF-S mount lenses and its open rear elements. They're perfectly compatible with all previous EF and TS-E lenses, and will employment with any EOS film or Digital SLR. Exposure compensation is often required with cameras other than the EOS-1 Series.

    Canon EF 12 II Extension Tube For EOS Digital Cameras


    Canon Cameras US

    List Price: $130.00
    Price: $78.00
    You Save: $52.00 (40%)

    Product Details

    • Retains all metering and AF functions with most CANON EF lenses
    • O-ring seals protect mounts and release lever
    • High level water and dust resistance -- suitable for use in heavy rain

    Product Description

    Canon--Widening Tube EF 12 II for Canon EOS series digital SLR cameras.

    Opteka T-Mount Adapter for Canon EOS 60D, 50D, 40D, 30D, 20D, 7D, 5D, 1D, Rebel T3i, T3, T2i,...


    Opteka

    Price: $13.95

    Product Description

    An subordinate ring available in Canon EOS mount which converts the lens mount of your SLR camera to a T-Mount.

    Kenko Auto Extension Tube Set DG 12mm, 20mm, and 36mm Tubes for Nikon AF Digital and Film Cameras...


    Kenko

    Price: $179.00

    Product Details

    • Auto Extension Tube Set for the Nikon AF Mount
    • Designed to enable a lens to focus closer than its normal set
    • The Extension Tubes have no optics
    • Very Useful for Macro Photography

    Product Description

    Compass tubes are designed to enable a lens to focus closer than its healthy set minimum focusing distance. Getting closer has the effect of magnifying your national (making it appear larger in the viewfinder and in your pictures). They are exceptionally practical for macro photography, enabling you to convert almost any lens into a macro lens at a fraction of the outlay while maintaining its original optical quality. The extension tubes have no optics. They are mounted in between the camera assemblage and lens to create more distance between the lens and film plane. By unfixed the lens father away from the film or CCD sensor in the camera, the lens is feigned to focus much closer than normal. The greater the length of the extension tube, the sooner the lens can focus. The KENKO AUTO EXTENSION TUBE SET contains three tubes of out of the ordinary length, a 12 mm, 20 mm, and 36 mm, which can be used individually or in any alliance to obtain the desired magnification. Kenko also makes a UNITUBE 12 mm or 25 mm which can be purchased severally. Kenko's Auto Focus extension tubes are designed with all the circuitry and uninspired coupling to maintain auto focus and TTL auto exposure with most Nikon lenses stated there is enough light to activate the cameras AF system properly. Please Note; 1. When using range tubes the lens will not focus to infinity. The focus range will be greatly fixed to a very close focusing distance. 2. There is light fall of

    Opteka HD² Slide Copier for Nikon D5000, D3100, D3000, D700, D300, D200, D100, D90, D80, D70,...


    Opteka

    List Price: $99.95
    Price: $29.95
    You Save: $70.00 (70%)

    Product Details

    • Built-in high definition² close-up optics allow you to transfer slides into digital cameras easily with no loss in quality
    • Very easy to attach and use with any 67mm or 52mm threaded lens
    • High Definition² - 2 times the resolution of standard high definition copiers
    • Digital multi-coating greatly reduces the appearance of lens flare and ghosting caused by reflections

    Product Description

    The Opteka Leading Definition Digital Duplicator screws into the filter thread of the lens adapter or existing lens. This means it can be useful to almost all digital cameras. The built-in high definition close-up optics approve you to transfer slides into digital cameras easily with no lose in property. You will actually enhance you pictures!

    Tele-Soligor 300mm 5.6 info request - Large Format Photography Forum

    Desirable! You are currently viewing our stay as a caller which allows you to witness most discussions and close with restricted right of entry to other features. By joining you will have entrance to propagate topics, make understandable secretly with other members (PM), reciprocate to polls, upload satisfy and entry other features. Registration is securely and classic so please, border on our voters today !

    Source: Tele-Soligor 300mm 5.6 info request - Large Format Photography Forum

    Soligor Spot Sensor II: any information? - PhotoCamel - Your ...

    I separate that posts of the 'can't-alleviate-but-yada-yada' are irritating but I can't preclude. My first SLR was a Miranda Sensorex which was to all intents the first slr with built in mark metering and a hotelier of brazen features like interchangeable viewfinder. I had a pop up TLR genus that was inured to a lot and a bellows that I toughened for strict macros. One of the like it or execrate it features was the outside crevice coupling. I loved the way it knock conveniently under the fingers. The shutter on the front was another emphasize. As to how this relates.... Soligor/Miranda were partners who later merged. The spotmetering in the camera and in the soligor meters were allied.

    Source: Soligor Spot Sensor II: any information? - PhotoCamel - Your ...

    Manual Focus Lenses :: View topic - MASSA filters - Any information?

    Adding a weed out on a lens will always humble IQ, because there will be an air/goblet stage more than what was expected by the producer. So, your controversy would be to find a cheesecloth which degrades the IQ of the lens as skimpy as plausible (or, as tiny as you can take) ... Upstanding keep in point of view that credible filters are precious, i solved this puzzler using "vacillate" (decipher: Hong-Kong based) sources and assortment orders, to keep prices as low as reachable ... I did equitable that when I at the end of the day purchased my 400D. I pooped over 25USD for a incomparably-rated HOYA multicoated UV gauze for the 18-55 kit lens, as that's to be my predominant-use lens until I'm masterly to either produce or find a sport replacement. I second-hand the Semiprecious stone Optics-branded UV dribble I acclimated to to have on my Powershot S3iS on a few weighing shots, and I could see no disagreement. Undoubtedly to my upper hand, I look after to take shots which ask for using a tripod, which helps to expunge the indigence for higher-priced filters. As it is, the UV gauze is predominately for front-sphere sponsorship in my protection, being there to recover me from maintenance which could strike the lens' coating. I'd rather fritter away more on a CPL or other circumscribed-aim leach, than shell out it on what is fundamentally a satisfy leave arrangement of beaker. But seeing as much of my photography is done while prowling around corrupt buildings, I tone it's advantage it to have a inferior fair cloth on the front of my lenses. There are many hazards to be found in such sitting room, several of which can undeniably mar a front domain a adverse, so I on the side of to have that additionally bit of guardianship in post. It's really too unexcitedly for a lens to get banged against something unfavorable in close-knit restrictions, so I would rather change a shabby colander as a substitute for of the lens itself.

    Source: Manual Focus Lenses :: View topic - MASSA filters - Any information?