Find The Latest Tokina Rmc Information You"re Looking For Below
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 RMC Tokina 500mm 18 for Minolta M in MINT condition  US $466.66
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 RMC Tokina II camera lens f4 80 200mm for Nikon F US $64.53
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 Tokina 80 200mm RMC 14 Lens US $7.99
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 Tokina RMC 35 105mm 135 45 lens US $9.99
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 Minolta MD Tokina RMC 35 105mm F38 48 US $15.00
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 RMC TOKINA 35 105 MM 134 43 LENS AND ACCESSORIES US $14.99
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RMC Tokina 500mm 18 for Minolta M in MINT condition US $466.66
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RMC Tokina II camera lens f4 80 200mm for Nikon F US $64.53
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Tokina 80 200mm RMC 14 Lens US $7.99
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Tokina RMC 35 105mm 135 45 lens US $9.99
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Minolta MD Tokina RMC 35 105mm F38 48 US $15.00
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RMC TOKINA 35 105 MM 134 43 LENS AND ACCESSORIES US $14.99
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 RMC Tokina Doubler for Minolta M MD Lens US $4.95
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 Tokina RMC Doubler for M M US $.99
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 RMC Tokina 200mm 135 Lens FD Mount For Canon 58mm Dia Lens No8400400 Exc Cond US $12.95
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 Canon Tokina 80 200mm f45 FD lens manual focus zoom US $66.49
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 RMC Tokina 80 200mm 145 Lens US $29.99
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 Tokina RMC 80 200mm F 14 Film Zoom Lens Canon Lense 55 US $9.00
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 RMC TOKINA LENS 80 200MM MANUAL FOCUS JAPAN US $5.99
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 RMC Tokina Camera Zoom Lens 80 200mm 14 55 Telephoto US $40.00
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 RMC Tokina 80 200mm 145 Lens Made in Japan US $25.00
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 RMC TOKINA 80 200mm 145 Lens Yashica Contax Mount 8130219 US $19.00
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 Minolta Tokina 80 200mm f45 Lens MD RMC II zoom mint US $56.99
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 Hoya UV Mico Zoom Camera Lens Tokina RMC US $74.99
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 Tokina RMC 28 70mm zoom lens for Pentax US $19.95 |
 TOKINA RMC 35MM TO 105MM CAMERA LENS 1 35 43 LENS MINT CONDITION NR US $19.99
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 RMC Tokina Doubler for M MD US $19.95
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 Tokina 17mm 35 camera lens for wide angle Minolta US $270.00
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 Tokina Wide Angle Lens US $18.99
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 Nikon Mt Tokina 80 200 f4 AI Lens W Caps US $29.99
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 TOKINA RMC 80 200MM 14 LENS US $99.00
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 RMC Tokina Doubler for K AR mount sn8305497 Made in Japan US $24.99
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 RMC Tokina 17mm 135 US $41.00
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 Tokina RMC Doubler 2x Converter for Pentax K Mount NR US $50.00
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 TOKINA RMC f28mm 128 8464847 VGC US $19.95
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 RMC Tokina DOUBLER Camera Lens for Canon FD 35mm US $9.99
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 RMC TOKINA 35 105MM 135 43 55 8165537 LENS US $8.99
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 RMC Tokina 80 200mm 145 lens for Nikon Cameras US $29.99
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 Tokina RMC 35 135 Zoom Lens for NIKON AIS NEX LUMIX US $39.99
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 RMC TOKINA 28mm 128 Lens for PENTAX P K MOUNT US $75.00
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 RMC Tokina 80 200mm 135 45 lens with case US $39.99
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 RMC Tokina 35 105mm 135 43 84002911 Lens with Case US $9.99
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will this lens work for my Pentax K20D?
i just won this on ebay for $10 i am hoping i can use it, does anybody know if it will work for the Pentax K20D
TOKINA Pentax 35-135mm 1:4-4.5 RMC
Hi Rainey,
Yes, you can use the Pentax-mount Tokina 35-135/4-4.5 on your Pentax K20D (or any other Pentax DSLR).
You will have to focus manually, and set the aperture manually on the lens, and you will also have to use Pentax's special feature for metering with lenses that do not have an A or AE on the aperture ring (and this is one of those lenses).
Pentax's feature for metering with lenses that do not have an A or AE on the aperture ring sounds complicated, but it doesn't take long at all to get used to, and once you've tried it a few times, it is about as quick and easy as using aperture-priority ("Av") exposure mode.
For details on how to use that feature, see this thoroughly detailed pictorial tutorial in a series of posts by Sean Nelson in DPReview. These steps are written for the Pentax K100D Super, but the steps are similar for the K20D, except that you press the K20D's "Green Button" instead of the AE-L button. Also, the menu setting might be named a bit differently and the way to get there might be a bit different, so you might want to consult your K20D's owner's manual about using old manual lenses too. Even with those differences, though, this should be very helpful:
http://forums.dpreview.com/forums/read.asp?forum=1036&message=24921509
http://forums.dpreview.com/forums/read.asp?forum=1036&message=24921558
http://forums.dpreview.com/forums/read.asp?forum=1036&message=24921563
http://forums.dpreview.com/forums/read.asp?forum=1036&message=24921571
http://forums.dpreview.com/forums/read.asp?forum=1036&message=25048510
If you still have questions after trying that, you might find it helpful to read through the rest of that thread, where Sean and others answered many, many related questions.
Also --
Focusing manually with a focusing screen designed only for auto-focus lenses can sometimes be somewhat of a challenge. Here are two things that can make it easier:
1) The K20D can give you an indicator in the viewfinder when it detects correct focus. You'll need to consult your K20D's owner's manual about how to enable that feature, if it is not enabled by default.
2) A focusing screen with a traditional split-image makes it much easier to manually focus. I recommend Katz-Eye focusing screens. I've been using one for a few years in my Pentax DSLR and I like it very much. In addition to having the split image, it's also just more clear, making it easier to see the subject clearly, even with modern lenses:
http://www.katzeyeoptics.com/item--Pentax-K10D-K20D-Focusing-Screen--prod_K10D.html
Good luck and have fun!
Greg