Auteur: DG
Date: 04-09-2008 04:01
tout arrive... équivalent d'un 24 en 24x36 !
Désolé, c'est en anglais !
Mais l'arnaque c'est que 12mm vu la taille des dos, c'est beaucoup moins bien que les 24 chez nikon et canon.
Press information for immediate release
Phase one introduces tilt/shift lens
Based on Collaboration with Hartblei Copenhagen, september 3, 2008 -- Phase One A/S today announced an exclusive strategic alliance with Hartblei to drive medium format photographic lens innovation. The first product of this alliance is the Phase One 3.5/45 mm TS lens, based on the popular Hartblei 45 mm f/3.5 Super Rotator lens.
Specially designed for the professional photographer, this small, lightweight tilt shift lens is ideal for location or studio applications. It offers up to 12 mm shift and 8 degrees tilt for maximum flexibility.
Together Phase One and Hartblei have engineered important design advancements with this lens,
including:
1. New 2008 batch optical glass with multi-layer coating
2. Improved 12 blade aperture design
3. Mechanics with tighter tolerances
4. New interior antireflection coating
5. More streamlined mechanical design
When used with the Phase One 645 camera system, the Phase One 3.5/45 mm TS lens offers a
simple, alternative to more advanced technical cameras. With it, photographers can adjust the plane
of focus without changing the depth of field, correct perspective and selectively sharpen and soften
an image – quickly gaining creative possibilities that cannot be realized in post-production.
The Phase One 3.5/45 TS lens comprises a simple eight-lens optical system. Each element is coated
with a multilayer anti-reflective coating to reduce internal reflections, increase image transmission ef-
ficiency and enhance contrast. The new lens is also is supported by Phase One’s Lens+ and Focus+
optical correction technologies available in Capture One 4.
Product specifications:
Compatible Cameras -- Phase One 645 / Mamiya 645AFD
Focal length -- 45 mm (equivalent to 24 mm focal length for a 35mm camera)
Focusing -- manual
Maximum aperture -- 1:3.5
Aperture range -- 3.5 - 22 (manual)
Optical Construction -- 8 elements in 7 groups
Angle of view -- 83° (98° with optical unit shifted)
Minimum focusing distance -- 1.15 ft (0.35 m)
Filter size -- Ø82 mm
Lens movement -- Individual rotation of both tilt and shift in any direction
Rotation movement range -- 360°, with click stops every 15°
Shift movement range -- 0 to 12 mm in any direction
Tilt movement range -- 0 to 8° in any direction
Dimensions -- Ø96×110 mm
Weight -- 880 grams
Pricing and availability
The Phase One 3.5/45 TS lens is 2.990€ / $3,990 and may be ordered now. It will be demonstrated
at Photokina, at which time more details will be available. Volume shipment is expected in Q4 2008.
For more information, please contact sales@phaseone.com or please see:
www.phaseone.com/Content/ContactUs/LocateDealer.aspx
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