Pada 29 Oktober 2014 lalu, Ricoh telah mengumumkan lensa standar zoomterbaru mereka yaitu HD Pentax-DA 16-85mm F3.5-5.6 ED DC WR. Lensa ini mencakup range setara 24.5mm – 130mm, menggunakan lapisan HD Pentax untuk mengurangi efek flare dan ghosting dan menawarkan konstruksi tahan cuaca.Lensa ini akan tersedia pada bulan November ini dan akan dilepas dengan harga USD $749,95.
Table of Contents
Spesifikasi HD Pentax-DA 16-85mm F3.5-5.6
- Max Format size : APS-C / DX
- Focal length : 16–85 mm
- Lens mount : Pentax KAF3
- Maximum aperture : F3.5 – F5.6
- Minimum aperture : F22 – F38
- Number of diaphragm blades 7
- Aperture notes : Rounded aperture
- Elements Optics : 16 Groups 12
- Special elements : coatings HD, Super Protect coatings
- Minimum focus : 0.35 m (13.78″)
- Maksimum pembesaran : 0.26×
- Berat : 488 g (1.08 lb)
- Diameter 78 mm, Length 94 mm
- Colour : Black
- Zoom method : Rotary (extending)
- Filter thread : 72 mm
- Hood supplied Yes
Gambar Lensa HD Pentax-DA 16-85mm
Press Release Lensa HD Pentax-DA 16-85mm F3.5-5.6
Ricoh Imaging Expands PENTAX K-mount Lens Line-up with a Versatile DA 16-85mm
The HD PENTAX-DA 16-85mmF3.5-5.6ED DC WR offers 5.3x zoom from ultra-wide-angle to middle telephoto
Denver, Colorado October 29th, 2014 RICOH IMAGING AMERICAS CORPORATION is pleased to announce the launch of the HD PENTAX-DA 16-85mmF3.5-5.6ED DC WR. Designed for use with PENTAX K-mount digital SLR cameras, this interchangeable zoom lens is the newest addition to the K-mount series and will provide photographers with a new, high-quality solution across a wide variety of shooting conditions.
Developed in response to requests from photographers, this new 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.
“With the introduction of the new PENTAX DA 16-85mm lens, we are bringing to market a very versatile lens”, said Jim Malcolm, President of Ricoh Imaging North America.” The16-85mm enhances our already extensive line of proven zoom and prime optics.”
This new 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.
With smooth, quiet autofocus operation driven by a built-in DC motor, you’re sure to enjoy serene shooting.
Pricing and Availability
The HD PENTAX-DA 16-85mmF3.5-5.6ED DC WR lens will be available at retailers nationwide and at www.ricohimaging.com in November 2014 for a suggested retail price of $749.95.