Objektiv Helios 44-2 58 mm f\/2 je manu\u00e1ln\u00ed standardn\u00ed objektiv s bajonetem M42, kter\u00fd byl vyr\u00e1b\u011bn v b\u00fdval\u00e9m Sov\u011btsk\u00e9m svazu. Je zn\u00e1m\u00fd svou charakteristickou „v\u00ed\u0159ivou“ bokehem, co\u017e je efekt, kdy pozad\u00ed za zaost\u0159en\u00fdm objektem vytv\u00e1\u0159\u00ed to\u010div\u00fd vzor.<\/p>\n
Tento objektiv je kompatibiln\u00ed s fotoapar\u00e1ty s bajonetem M42, jako jsou n\u011bkter\u00e9 modely Zenit, Praktica a Pentax. Pro pou\u017eit\u00ed na modern\u00edch digit\u00e1ln\u00edch zrcadlovk\u00e1ch nebo bezzrcadlovk\u00e1ch je nutn\u00fd adapt\u00e9r. P\u0159i pou\u017eit\u00ed na bezzrcadlovk\u00e1ch je t\u0159eba zajistit spr\u00e1vnou vzd\u00e1lenost mezi objektivem a sn\u00edma\u010dem, aby bylo mo\u017en\u00e9 zaost\u0159it na nekone\u010dno.<\/p>\n
Objektiv je vyroben z kovu, co\u017e mu dod\u00e1v\u00e1 robustn\u00ed a odolnou konstrukci. Ost\u0159en\u00ed je manu\u00e1ln\u00ed a plynul\u00e9, co\u017e umo\u017e\u0148uje precizn\u00ed kontrolu nad zaost\u0159en\u00edm. Clona je tak\u00e9 manu\u00e1ln\u00ed, s hodnotami od f\/2 do f\/16, co\u017e poskytuje flexibilitu p\u0159i fotografov\u00e1n\u00ed v r\u016fzn\u00fdch sv\u011bteln\u00fdch podm\u00ednk\u00e1ch.<\/p>\n
Optick\u00e1 konstrukce objektivu je \u0161estilamelov\u00e1, co\u017e p\u0159isp\u00edv\u00e1 k jeho charakteristick\u00e9mu bokehu. P\u0159i pln\u011b otev\u0159en\u00e9 clon\u011b (f\/2) je obraz m\u00edrn\u011b m\u011bk\u010d\u00ed s v\u00fdrazn\u00fdm vin\u011btov\u00e1n\u00edm, ale p\u0159i zaclon\u011bn\u00ed na f\/5.6 a v\u00edce se ostrost a kontrast v\u00fdrazn\u011b zlep\u0161uj\u00ed. Tento objektiv je obl\u00edben\u00fd mezi fotografy, kte\u0159\u00ed hledaj\u00ed vintage vzhled a charakteristick\u00e9 optick\u00e9 vlastnosti.<\/p>","protected":false},"excerpt":{"rendered":"
Helios 44-2 58 mm f\/2 je manu\u00e1ln\u00ed objektiv s bajonetem M42, zn\u00e1m\u00fd v\u00ed\u0159iv\u00fdm bokehem a robustn\u00ed kovovou konstrukc\u00ed. Nab\u00edz\u00ed clonu f\/2 a\u017e f\/16 a je obl\u00edben\u00fd pro vintage vzhled.<\/p>","protected":false},"featured_media":80503,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2491,385,487],"product_tag":[],"class_list":{"0":"post-50509","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-objektivy-objektivy","7":"product_cat-kamery","8":"product_cat-objektivy","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":1,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundled_items":[],"bundle_sell_ids":[],"_links":{"self":[{"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product\/50509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/comments?post=50509"}],"version-history":[{"count":3,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product\/50509\/revisions"}],"predecessor-version":[{"id":80513,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product\/50509\/revisions\/80513"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/media\/80503"}],"wp:attachment":[{"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/media?parent=50509"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product_brand?post=50509"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product_cat?post=50509"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rental.cuto.cz\/en\/wp-json\/wp\/v2\/product_tag?post=50509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}