{"product_id":"sony-sel1635z-16-35mm-vario-tessar-t-fe-f4-za-oss-full-frame-e-mount-lens-used","title":"Sony SEL1635Z 16-35mm Vario-Tessar T FE F4 ZA OSS Full-frame E-Mount Lens USED","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"line-height: 1.38; margin-top: 0pt; margin-bottom: 0pt;\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: Arial,sans-serif; color: #333333; background-color: #fafafa; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;\"\u003ePlease be aware: This is a pre-owned item being sold in AS-IS condition. While it is used and has a tiny nick on the outer front ring, no impact on vision. It has been thoroughly inspected and tested to ensure it is in perfect working order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eThis compact full-frame Carl Zeiss wide-angle zoom lens covers a 16mm to 35mm range with a constant maximum aperture of F4, enabling consistent depth of filed and exposure settings at any focal length. The high-performance optical design boasts ZEISS T* (T-star) coating for superior contrast and resolution, five aspherical elements including a large diameter AA (advanced aspherical) element with outstanding surface precision for low distortion and corner to corner sharpness - even at wide-angles, plus three ED (Extra-low Dispersion) glass elements to reduce chromatic aberration to an absolute minimum. The SEL1635Z employs Optical SteadyShot image stabilization, Silent AF and iris (aperture) drive important for movie capture and a 7-blade circular aperture for beautiful defocussed backgrounds. Ideal for Full-Frame and APS-C E-mount cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eZEISS T* coating delivers superior contrast and resolution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e5 Aspherical lenses for low distortion and corner sharpness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLarge Advanced Aspherical element for wide-angle performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e3 Extra Low Dispersion elements reduce chromatic aberration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eConstant F4 max aperture maintains exposure \/ depth of field\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eOptical SteadyShot image stabilization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eSilent AF and iris (aperture) drive ideal for movie capture\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eDust and moisture resistant design for maximum durability (1)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e7-blade circular aperture for beautiful defocussed backgrounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eIdeal for Full-Frame and APS-C E-mount cameras\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eUnmatched ZEISS T* (T-star) coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eCoated optics were pioneered by ZEISS -- and this superb lens features the ZEISS T* (T-Star) coating that virtually eliminates lens flare, internal reflection and light scattering that can otherwise occur at glass-to-air surfaces. The T* coating contributes to outstanding image quality, with high contrast and uniformly excellent resolution right out to the image edges. Not simply applied to any lens-the T* symbol only appears on multi-element lenses in which the required performance has been achieved throughout the entire optical path, therefore guaranteeing the highest quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eCircular Aperture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eWhen changing your aperture to defocus the background, the light sources appear blurred. This 'bokeh' effect of the blurred background can be enhanced with circular aperture blades used in this lens. Conventional aperture blades have flat sides creating unappealing polygonal shaped defocussed points of light. Circular aperture overcomes this problem through the use of curved blades that keeps the aperture almost perfectly circular from its wide-open setting to when it is closed.. Smoother, more natural defocusing can be obtained as a result.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eAspherical lens elements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAspherical lens design dramatically reduces spherical aberration while also reducing lens size and weight. Spherical aberration is a slight misalignment of the light rays projected on the image plane, caused by differences in refraction in conventional spherical lenses which degrade image quality in large-aperture lenses. Specially shaped \"aspherical\" elements near the diaphragm restore alignment of light rays at the image plane, maintaining high sharpness and contrast even at maximum aperture and can also be used at other points in the optical path to reduce distortion. Well-designed aspherical elements often requires complex glass molding technology, but can reduce the total number of elements required, thus reducing overall size and weight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eED (Extra-low Dispersion) glass\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAs focal lengths get longer, lenses built with conventional optical glass have difficulties with chromatic aberration, and as a result images suffer from lower contrast, lower color quality, and lower resolution. ED glass dramatically reduces chromatic aberration and provides superior contrast across the entire image, even at large aperture settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eLens-based Optical SteadyShot image stabilization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eGyro sensors built into the lens detect even the slightest movement, and the stabilization lens is precisely shifted to counteract any image blur that might occur. The use of precision, quiet linear motors and technology inherited from high-end Sony professional camcorders results in exceptionally quiet, effective image stabilization that contributes to high-quality movies as well as stills.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eDust and moisture resistant design\u003c\/strong\u003e \u003cem\u003e(1)\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eThe dust and moisture resistance design makes this lens appropriate for heavy-duty outdoor use, especially when combined with a camera that employs weather resistant measures such as the Sony's a7 series of cameras.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eInternal focusing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eOnly the middle groups of the optical system move to achieve focus, so the overall length of the lens does not change when focusing. Other important benefits include fast autofocusing and a short minimum focusing distance. Also, the filter thread at the front of the lens does not rotate, which is convenient when using a polarizing filter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eOptics\/Lens\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLens Type: Full-frame E-mount Wide-angle Lens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLens Mount Type: Sony E-mount (35mm full frame)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLens Stabilization: Optical SteadyShot\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAperture (Max.): f\/4.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAperture (Min.): f\/22\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eFocal Length (35mm equivalent): 16-35mm (35mm) 24- 52.5mm (APS-C)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eFilter Diameter: 72mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLens Groups-Elements: 10 groups, 12 elements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eMinimum Focus Distance: 11\" 0.28m\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAngle of View: 83 degrees - 44 degrees (APS-C) 107 degrees - 63 degrees (35mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAperture Blade: 7 blades (Circular aperture)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eAspheric Elements: 5 aspherical, 1 advanced aspherical\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLens Weight: 18.3 oz (518g)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eMaximum Magnification: 0.19x\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eWeights and Measurements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eDimensions (Approx.): 3-1\/8\" x 4\" (78 x 98.5mm)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eWeight (Approx.): 18.2 oz (518g)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eFront and rear lens cap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eBayonet type lens hood (petal)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003eLens case\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cstrong\u003eFootnotes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Verdana; font-size: small;\"\u003e\u003cem\u003e(1)\u003c\/em\u003e Dust and moisture resistant design does not guarantee complete protection against dust or moisture ingress.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sony","offers":[{"title":"Default Title","offer_id":52818105663859,"sku":"SNSEL1635ZAIX","price":349.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0504\/3555\/5511\/files\/1065531_1.jpg?v=1754677148","url":"https:\/\/logiltech.net\/products\/sony-sel1635z-16-35mm-vario-tessar-t-fe-f4-za-oss-full-frame-e-mount-lens-used","provider":"Beach Camera","version":"1.0","type":"link"}