Optical design 16 elements
Lista optical design 16 elements
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63" / 27 cm optical design 16 elements in 13 groups diaphragm blades 7 focus type autofocus image stabilization none filter size 67 mm (front) dimensions (ø x l) 2in addition, suitable positioning of two hybrid aspherical elements serves to maintain imaging performance and to shorten and compress the entire optical system* ld glass * an ld (low dispersion) glass element is used to accomplish effective compensation of on-axis and lateral chromatic aberrations, a critical factor for enhancing optical quality in digital photography, in order to achieve outstanding optical performance over the entire zoom range8 xr di ii p/ canon ** ** pronta entrega ** compatĂvel com todas as cameras canon dslr com encaixe ef-s * nĂŁo Ă© compatĂvel com full-frame * optimized for digital slr * the use of xr (extra refractive index) glass optimizes the overall distribution of optical power, and also reduces various aberrations to the absolute minimum while achieving remarkable compactnessfocal length 17 to 50mm maximum aperture f/2multiple-layer coatings on cemented surfaces of plural elements) and multiple-layer coating technology on ordinary elements, ghosting and flare due to the reflections that occur when light enters through the front element and reflections caused by the imagers themselves are reduced to the absolute minimum* zoom lock mechanism * the zoom lock prevents unwanted barrel extension when carrying the lens/camera combination** tamron 17-50mm f/2* internal surface coating to reduce ghosting and flare * by employing "internal surface coatings" (i8 minimum aperture f/32 lens mount canon ef-s format compatibility aps-c angle of view 78° to 31° maximum magnification 0* enhanced peripheral illumination * peripheral light fall-off is minimized when compared with that of conventional lenses for film cameras, so images are uniformly bright from the center to the periphery22x minimum focus distance 10
Brasil
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08' / 33 cm optical design 16 elements in 14 groups diaphragm blades 7 focus type autofocus image stabilization none filter size 67 mm (front) dimensions (ø x l) 28 to f/32 xr and ld elements internal af motor, manual override 7-blade diaphragm minimum focus distance: 13" maximum magnification 1:39 focal length 28 to 75mm maximum aperture f/2** tamron af 28-75mm f/28 xr di ld p/ canon ** ** pronta entrega ** compatĂvel com todas as cameras canon dslr ef-mount lens/full frame format aperture range: f/2256x minimum focus distance 18 minimum aperture f/32 lens mount canon ef format compatibility full-frame angle of view 75° to 32° maximum magnification 0
Brasil
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5 - 22 - optical construction: 9 elements in 7 groups (1 aspherical lens) - angle of view: 28especificações: - same outstanding optical quality as the rokinon 85mm f1acompanha capa protetora, manual e certificado de autenticidade7 degrees on aps-c - minimum focusing distance: 35 cine wide angle lens is rokinon's newest addition to its line of high quality & affordable cine lenses4 lens - features de-clicked aperture to reduce noise and jerking motions while shooting video - lens is geared for follow foucs - aperture range: t15 cine lens (canon) lente nova, sem uso, na caixa originaloptically, this lens is the same as the high rated, standard rokinon 85mm f1the difference is that it comes with the added feature of de-clicked aperture and it is geared for follow focus3 degrees on full frame cameras and 17lente rokinon 85mm t/1garantia por defeito de fabricação válida por 6 meses após a compra the rokinon 85mm t16ft - filter size: 72mm
Brasil
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Câmera digital sony cyber shot 161mp preta, 8x optical zoom cartão d memória 8gb bateria original, cabo original sem sinais de uso
Curitiba (Paraná)
$ 190
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CaracterĂsticas: - 161 mega pixels; - 5x optical zoom; - 25mm wide-angle lens (carl zeiss vario-tessar 2,6-6,3/4,5-22,5 ); - 2
FlorianĂłpolis (Santa Catarina)
$ 229
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Câmera semi profissional marca sony, com 16possui modo profissional de fotografia e carregada a 4 pilhas comuns1 megapixel, zoom 21x optical, camera com vários modos de fotografia , alĂ©m de fazer filmagens de altĂssima qualidade
Juiz de Fora (Minas Gerais)
$ 420
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Câmera sony cyber-shot dsc-wx9 162 mp exmor r cmos digital still camera with carl zeiss vario-tessar 5x wide-angle optical zoom lens and full hd 1080/60i video (black)
Belo Horizonte (Minas Gerais)
$ 229
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Zoom optical de 5x16 megapixel, com cartão de memória de 30gbcâmera canon em excelente conservaçãofotografa e filma
Curitiba (Paraná)
$ 200
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Protetor de tela lcd ultrathin optical glass vello para canon t3i e outras protetor de tela lcd ultrathin optical glass vello Ă© uma folha ultra-fina (0,5mm) de vidro Ăłptico usado para proteger a tela de lcd de uma câmera canon eos rebel t3i (600d) e outrasver nĂşmero tenho outros produtos novos, originais e importados !!!protege contra sujeira, arranhões, suor e oleosidade dos dedossĂŁo 6 camadas de material protetivoo vidro bloqueia os raios uv, mas permite a passagem da luzfácil de instalar e removercondição: novo marca: vello fale comigo tambĂ©m pelo whatsapp, sms ou messenger (21) 98617-5444sua aderĂŞncia estática nĂŁo deixa nenhum resĂduo pegajoso em sua tela
Rio de Janeiro (Rio de Janeiro)
$ 50
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Item type: retro optical glassesmaterial: alloy frameframe color: black, gold, black & gold, black & silver, silverstyle: full framegender: unisexnet weight: 20gsize: one sizenose bridge: 17mmlens width: 54mmlens height: 48mmlegs length: 141mmframe width: 143mmpackage included:1 x retro optical glasses
Brasil