Perret Opticians
 
We have been opticians for three generations in our family, and our activity is targeted on three areas, optometry, contact lenses and optical instruments.

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INSTRUMENTS

DIURNAL BINOCULARS

 

PENTAX BINOCULARS

 

 

BaK4 Glas Prisme

Our high-refraction BaK4 glass prism produces a perfectly round exit pupil and, compared with other prisms, ensures greater light-gathering power for clear, unvignetted images.

 

Multi layer Coating

Important optical elements are treated with the time-proven multi-layer coating, which improves light transmission efficiency to deliver bright, high-contrast images without flare and eventually reduces eye fatigue.

Rubber Housing

Most Pentax binoculars are encased in highly protective rubber housings to protect optical mechanisms from shock and damage while enhancing holding comfort for extended viewing.

Functional design

Binocular bodies and optical systems are computer-designed to ensure the easiest handling and reduce the size and weight to a minimum.

Porro Prism

In porro-prism binoculars the objective and the ocular have been positioned to enhance the angle of view.

 

Roof Prism

Here, the objective and the ocular are positioned directly opposite. This way even large-magnification binoculars fit into a very slim, lightweight body.

 

A long eye relief

A long eye relief, offered in most Pentax binoculars, allows you to see the entire field of view, even when wearing eyeglasses

 

 

Aspherical lens

Pentax`s original aspherical lens, employed in some of our binoculars, improves the image`s brightness and sharpness while minimizing image distortions.

 

Pentax UCF

The Pentax UCF Series porro-prism binoculars come in four types: an all-purpose UCF G, a weather-resistant UCF WR, a versatile UCF Zoom, and a pocket-sized UCF mini

This series features an innovative dual-axis eye-distance adjustment system, outstanding optical performance and a compact, ergonomic body design. The dual-axis system prevents the misalignment of lens barrels, which is the most common cause of eye fatigue. The original optical system incorporates BaK4 glass prisms and aspherical lenses to produce sharp, high-contrast images with minimized distortions. The unique body design with a rubber housing improves holding comfort and facilitates one-handed use. The Pentax UCF Series is the perfect choice for lovers of the active lifestyle.

UCF WR 8x24 - 10x24

   

  • Compact weather-resistant body
  • Dual-axis eye-distance adjustment system
  • Pop-up dioptre adjuster
  • Extendable eyepiece rings
  • High-refraction BaK4 glass prisms
  • Durable rubber housing
  • Aspherical lens elements

UCF mini 8x21 - 10x21

  

UCF Zoom 8-16x21 - 8-20x24

  

  • 8-16x/8-20x variable magnification
  • New optics to assure edge-to-edge sharpness and minimize focus shift during zooming
  • High-refraction BaK4 glass prisms
  • Innovative in-line control system
  • Close-range observation (1.9m min.)
  • Long eye relief

UCF X:  8X25 -10X25 - 12X25 - 16X25

  

  • 14mm more slender
  • Black rubber housing
  • Built-in dioptre adjustment mechanism with a click-stop dial
  • Extendable helicoid eyepiece rings
  • For use in most general-purpose applications

DIGIBINO DB100

Overview

More than a pair of binoculars. More than a digital camera. The Pentax DigiBino DB100 is the world’s first digital camera binocular. Ideal for birdwatchers, outdoorsmen, sports fans or anyone looking to capture images electronically that are normally seen with a pair of binoculars

The Features

  • The DigiBino allows viewing distant images clearly with 7X magnification (equivalent to a 280mm lens in 35mm format), and with a 1/3 inch progressive CCD and 800,000 pixels, gives you the revolutionary ability to capture what you see with high-level digital precision. Images can later be enlarged while still retaining impressive clarity.
  • It achieves fast focus, even when using super telephoto settings, and achieves a level of precision equal to conventional binoculars, and also incorporates a handy 1.6 inch LCD panel for clear view of your subject and assists when composing shots for recording.
  • The DigiBino provides more options after images have been captured, with the convenience of video output and versatile USB compatibility.
  • With 16MB of built-in Flash memory, the DigiBino is capable of recording and storing up to 100 pictures in Fine mode. Also, all images can easily be stored as JPEG files.
  • The DigiBino offers shutter speeds as low as 1/30 sec. for low-light subjects or distant scenery to 1/8000 sec. for wildlife or other moving subjects.
  • The DigiBino’s AV output adds more options for display by connecting to a TV.
  • Manual focus allows greater control and makes it easy to place greater emphasis on any subject within the field of view. For added convenience, focal adjustment on the binoculars is linked with that of the camera.
  • The DigiBino can be powered by two AA size lithium, or AA size nickel-hydride batteries and is also compatible with lithium CR-V3 batteries for further convenience – ideal for use when traveling.
  • To achieve combinations of aperture and shutter that fit the subject, the DigiBino offers auto exposure which gives the user the freedom to concentrate on viewing and composition.
  • The DigiBino offers White Balance so the natural range of colors can be preserved when shooting in various different kinds of light.
  • To capture instances of action, frame by frame, the DigiBino offers continuous shooting of up ten frames at five frames per second.
  • The DigiBino is excellent for viewing and recording distant scenes and action. Its capabilities are appreciated up close as well with the viewing and capture of subjects just two meters away.
  • Conveniently compact, the DigiBino measures 5.0” x 2.7” x 1.7”.
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