HD Pentax DA 16-85mm F3.5-5.6 ED DC WR

This versatile lens provides a high zoom ratio of approximately 5.3 times to cover focal lengths from 16mm ultra-wide-angle to 85mm mid-telephoto for lengths equivalent to 24.5mm to 130mm in the 35mm format. This makes it an ideal lens suitable for anything from wide-angle landscapes to portrait photography. The lens features the PENTAX-exclusive HD coating which delivers sharp, clear images reducing the occurrence of flare and ghosting, even under challenging lighting conditions such as backlight. Its weather-resistant construction with 11 seals makes it remarkably dependable, preventing water from getting into the lens interior. This durable design allows photographers to remain confident in its abilities under demanding outdoor conditions including rain and snow. The lens consists of 16 optical elements in 12 groups and features an ED (Extra-low Dispersion) optical element to effectively compensate for chromatic aberrations, and aspherical optical elements to minimize color bleeding.


 

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HD Pentax DA 16-85mm F3.5-5.6 ED DC WR Specifications


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Rounded aperture
No
No
مشخصات اصلی
نوع لنز Zoom lens
حداکثر اندازه قالب APS-C / DX
فاصله کانونی 16–85 mm
سیستم تثبیت تصویر No
نوع سوار کننده لنز Pentax KAF3
روزنه
حداکثر دیافراگم F3.5–5.6
حداقل دیافراگم F22–38
حلقه تنظیم دیافراگم No
تعداد تیغه های دیافراگم 7
نورشناسی
تعداد المان ها 16
تعداد گروه ها 12
المان ها/ پوشش های ویژه HD, Super Protect coatings
کانون
حداقل فاصله فوکوس 0.35 m (13.78)
حداکثر بزرگ نمایی 0.26×
فوکوس اتوماتیک Yes
فوکوس دستی دائمی Unknown
نوع فوکوس Extending front
مقیاس فاصله No
مقایش DoF No
فیزیکی
وزن 488 g (1.08 lb)
قطر 78 mm (3.07)
ارتفاع 94 mm (3.7)
مقاوم سازی شده Yes
رنگ Black
روش زوم Rotary (extending)
درپوش لنز Yes
کد نوع درپوش PR-RBA72
سه پایه No
سایر مشخصات
موضوع فیلتر 72.0 mm

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