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Price inc VAT
P-70971 (Unavailable)
£1522.50
£1522.50
Models & specificitiesDescriptiveReviewsA questionBesoin de formation
Descriptive
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Nature observation, and more specifically birdwatching, is an increasingly popular pastime. It offers a wide range of activities, from wildlife watching to journeys among the stars. More and more often, the performance of binoculars proves insufficient. That’s when pentax spotting scopes come into play: they significantly extend the field of observation, showing the finest details precisely and with excellent contrast.
clear, bright field of view
the pentax pf-85eda features optical elements in ed glass (extra-low dispersion) that effectively reduce chromatic aberrations and the latest multi-layer coating process to drastically minimize reflectance compared with conventional models. The combination of a full multi-layer coating applied to all optical surfaces and a phase coating applied to the roof prism allows this spotting scope to deliver a clear field of view and high contrast for excellent-quality observations.
compact body for perfect portability despite the large objective diameter (85 mm), this spotting scope is designed to be compact and portable thanks to the integration of a next-generation roof prism. This compact design makes it comfortable to carry to an observation site and facilitates many applications: birdwatching, astronomy, nature observation, or even scoring in archery competitions.
compatible with a range of eyepieces the eyepiece mount features a sleeve to the American standard of 31.7 mm (1.25 inch), allowing a wide choice of eyepieces to be fitted, including the xf series specially designed for pentax spotting scopes and the new xw series ideal for astronomical observation. The user can thus choose the eyepiece best suited to a particular application.
angled rear body the eyepiece section is angled upward at 45 degrees. The user can easily adjust the eyepiece height and observe the subject in a natural, relaxed position without having to raise the head. Long observation sessions are therefore more comfortable, allowing the user to remain seated.
all-weather construction by integrating a dustproof glass element into the eyepiece mount, the spotting scope is designed to be watertight (equivalent jis class 7, with immersion resistance to a depth of one meter), ensuring excellent water resistance and reliable use even in rain or mist.
* this model cannot be used underwater.
nitrogen-filled body for a clear, fog-free field of view the inside of the scope is filled with nitrogen to prevent any condensation when temperatures change abruptly. The field of view thus remains perfectly clear even in difficult weather conditions.
optional kit version the pentax pf-85eda is also offered as a kit version, with the smc pentax zoom eyepiece 8-24mm. In addition to the many advantages of the xw series eyepieces, this eyepiece offers a variable image area with a magnification factor between 20x and 60x, corresponding to a field of view of 33m to 17m at 1000m.
original pentax eyepieces the performance of a spotting scope cannot exceed that of the eyepieces used. We therefore offer a complete range of eyepieces suited to many uses. With their practical and functional focal lengths, the xw series eyepieces provide a wide choice for all types of applications, from low-magnification star observation to high-magnification planetary observation.
high-quality optics for exceptional image quality the optical performance of the xw series stems from lanthanum glass elements, combining high refractive index and particularly low dispersion: they create a well-balanced image with minimal aberrations. They were specially developed to reduce annoying vignetting by effectively compensating the pupil’s spherical aberration.
exclusive pentax multi-coating for remarkable light transmission all air-to-lens surfaces are treated with pentax’s exclusive multi-coating, while laminated surfaces receive an innovative partial coating. Light transmission thus exceeds 90 percent across the visible spectrum (96 percent at 550 nm).
stray-light mask technology to improve image contrast thanks to pentax’s advanced composition simulation technologies, the xw series receives a diaphragm positioned for maximum effectiveness at blocking stray light, spectacularly reducing internal reflections to deliver a clearer, higher-contrast image.
weather-resistant construction for all-weather use the xw series benefits from a weather-resistant design jis class 4* that allows use in drizzle or nocturnal dew. * xw series eyepieces are not designed for underwater use and must not be submerged.
universal connection threads with the xw series, you have the choice between two attachment diameters: the American standard 31.7 mm version and the 50.8 mm (2 inch) version. Removing the screwed eyecup exposes a 43 mm diameter thread with a 0.75 mm pitch.
specifications : • gamme pf • angled view type (45°) • magnification 20-60x • diameter (mm) 85 • minimum focus distance (m) 5 • focusing system ring focus • optical surfaces treated (lenses) fully multi-coated • prism treatment phase correction • field (°) [1,9 ; 1,0] • field at 1000 m (m) [33 ; 17] • luminosity index [18,1 ; 2,0] • twilight index [41,23 ; 71,41] • exit pupil diameter (mm) [4,3 ; 1,4] • eyepoint (mm) 18 - 22 • eyecup type twist-up • lens material ed • rotating collar yes • sunshade yes • tripod mount yes • field case included • camera adapter not included • waterproof yes • dimensions w x d x h (mm) 347 x 116,5 x 101,8 • warranty (years) 25 • instrument weight (kg) 1,6
