www.jr-worldwi.de: Photography

www.praktica-collector.de The largest collection of Praktica cameras of the world? Documented in detail.

www.butkus.org/chinon/index.html Manuals for many old (M42) cameras.

www.m42.republika.pl/ Nice overview across all manufacturers, partly in Polish

m42.povlab.org/ _The_ M42 lenses site!

people.freenet.de/stauber/mamiya-nc Mamiya NC but also some M42 bodies and lenses

eddy.uni-duisburg.de/joerg/allerlei/mamiya/mamiya.html History of Mamiya 35mm gear, includes many info on the M42 bodies (and lenses)

www.mirandacamera.com Miranda produced many M42 cameras.

www.mamiya35mm.com/ Very nice site about Mamiya M42 cameras.

herron.50megs.com And even more Mamiya!

www.weincell.com/weinchart.htm Which battery for your old camera/accessory? See here!

mitglied.lycos.de/kamerageschichte/ Table listing the registration distance of most lens mounts - German, but you'll understand the numbers. ;)

www.a1.nl/phomepag/markerink/mounts.htm More registration distances and infos about adapters. (Sigma has 44mm, BTW)

homepage.mac.com/mattdenton/photo/index.html Matt's collection includes some nice M42 bodies and lenses

www.xs4all.nl/~tomtiger Mainly Russian M42 cameras with repair guides

www.photoethnography.com/ Accessoires, cameras, lenses, you name it. A nice site and a nice collection!

www.mir.com.my/rb/photography/hardwares/classics/ Not brand-specific, this page list some of the most influential SLRs and lenses of the last decades.

www.pbase.com/steephill/mtf_data Data about various lenses for the Pentax K-mount, includes many third party lenses!

www.wholesaledigital.co.za/m42home.htm An overview of various M42 lenses and the adapters to various bayonet cameras.

members.tripod.com/rick_oleson/index-99.html Illustrated identification of various lens mounts.

http://www.pbase.com/knickles/lenstests testing of various M42 and Adaptall lenses vs. Canon

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