{"id":47742,"date":"2025-05-01T17:58:04","date_gmt":"2025-05-01T08:58:04","guid":{"rendered":"https:\/\/www.gscamera.com\/wordpress\/?p=47742"},"modified":"2025-05-01T17:58:04","modified_gmt":"2025-05-01T08:58:04","slug":"%ed%8e%9c%ed%83%81%ec%8a%a4-pentax-645%ec%9a%a9-smc-pentax-a-645-55mm-12-8-95","status":"publish","type":"post","link":"https:\/\/www.gscamera.com\/wordpress\/?p=47742","title":{"rendered":"\ud39c\ud0c1\uc2a4 Pentax 645\uc6a9 SMC Pentax-A 645 55mm 1:2.8 \/95%"},"content":{"rendered":"\n
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Moderate wide angle lens in the 645 film format and more of a normal lens on a 645 digital camera. This is a manual focus lens.<\/p>\n\n\n\n

smc Pentax-A 645 55mm F2.8<\/strong>
\u00a9 www.pentaxforums.com,<\/a> sharable with attribution<\/td><\/tr>
Image Format<\/strong>
645 film<\/td>		Lens Mount<\/strong>
Pentax 645<\/td>		Aperture Ring<\/strong>
Yes (A setting)<\/td>		Diaphragm<\/strong>
Automatic, 8 blades<\/td><\/tr>
Optics<\/strong>
8 elements, 7 groups<\/td>		Mount Variant<\/strong>
645 A
Check camera compatibility<\/a><\/td>		Max. Aperture<\/strong>
F2.8<\/td>		Min. Aperture<\/strong>
F22<\/td><\/tr>
Focusing<\/strong>
Manual<\/td>		Min. Focus<\/strong>
45 cm<\/td>		Max. Magnification<\/strong>
0x<\/td><\/tr>
Filter Size<\/strong>
58 mm<\/td>		Internal Focus<\/strong>
No<\/td>		Field of View (Diag. \/ Horiz.)<\/strong>

645 Digital: 53 \u00b0 \/ 44 \u00b0
645 Film: 65 \u00b0 \/ 54 \u00b0<\/td><\/tr>
Hood<\/strong>
RH-B 58mm screw-in<\/td>		Case<\/strong>
S80-80<\/td><\/tr>
Lens Cap<\/strong>
Plastic clip-on<\/td>		Coating<\/strong>
SMC<\/td>		Weather Sealing<\/strong>
No<\/td>		Other Features<\/strong><\/td><\/tr>
Diam x Length<\/strong>
74 x 60.5 mm (2.9 x 2.4 in.)<\/td>		Weight<\/strong>
410 g (w\/o attachments) (14.5 oz.)<\/td>		Production Years<\/strong>
N\/A<\/td><\/tr>
Engraved Name<\/strong>
smc PENTAX-A 645 1:2.8 55mm<\/td>		Reviews<\/strong>
User reviews<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Moderate wide angle lens in the 645 film format and more of a normal lens on a 645 digital camera. This is a manual focus lens. smc Pentax-A 645 55mm…<\/p>\n","protected":false},"author":1,"featured_media":47745,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,20],"tags":[],"class_list":["post-47742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2","category--pantax"],"_links":{"self":[{"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/47742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47742"}],"version-history":[{"count":1,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/47742\/revisions"}],"predecessor-version":[{"id":47763,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/47742\/revisions\/47763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/47745"}],"wp:attachment":[{"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gscamera.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}