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The PCS ARSAT 4,5/55 (PCS - Perspective Correction by Shifting) is designed for professional photography with medium format
SLR cameras: KIEV-6С, KIEV-60, KIEV 88, ARAX, PENTAGON SIX, SALUT.
This camera lens is a wide-angle, nine element complex high aperture optical system (pic.1), producing high quality photographs.
The lens has an optical block shifting mechanism in parallel to the film plane that provides the photographer with the ability to
correct the image perspective. In architectural and product photography, these lenses offer a means to produce unique results, normally
associated with the use of large format cameras..
The lens has a special multi-layer coating (МС), improving image quality and increasing contrast range by enhancing integral light
transmission and decreasing the dispersion of passing light.
The camera lens operates in the temperature range from minus 15 to 45° С. (5 to 113 F)
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Image ratio, mm: 6х6
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Focal distance, mm: 55
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Aperture ratio: 1:4,5
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Aperture limit: 22
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Angle of view:
Without shifting optical block: 69
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Having shifting optical block: 84
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Short focusing range, m: 0,5
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Flange focal distance for, mm:
KIEV-6S and KIEV-60: 74
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KIEV-88: 82,1
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Threads for light filters, mm: М72х0,75
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Maximum shift of the axis, mm: 12
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Turning angle of the lens relative to bayonet axis: 360
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Maximal diameter, mm, not more than: 95
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Length, mm, not more than: 97,5
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Weight, kg, not more than: 0,90
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Lens
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Front cover
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Back cover
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Lever (only for camera lens PCS ARSAT B) - 1 ea.
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Case
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Operations manual
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Packing box
www.araxfoto.com - medium format cameras, lenses, accessories , services
PCS ARSAT H(K) 4.5/55
PHOTOGRAPHIC LENS
Operations manual
1. GENERAL GUDIELINES
2. TECHNICAL SPECIFICATIONS
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3. DELIVERY COMPLETE SET
Figure 1
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-1 ea.
-1 ea.
- 1 ea.
- 1 ea.
- 1 copy.
- 1 ea.
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Related Manuals for Arax PCS ARSAT H(K) 4.5/55
Summary of Contents for Arax PCS ARSAT H(K) 4.5/55
- Page 1 The PCS ARSAT 4,5/55 (PCS - Perspective Correction by Shifting) is designed for professional photography with medium format SLR cameras: KIEV-6С, KIEV-60, KIEV 88, ARAX, PENTAGON SIX, SALUT. This camera lens is a wide-angle, nine element complex high aperture optical system (pic.1), producing high quality photographs.
- Page 2 4.1. Lens installation and removal Lens installation and removal instructions are detailed in the individual operations manuals for the КIEV-6С, КIEV-60, КIEV 88, ARAX, and PENTAGON SIX cameras. 4.2 Focusing Set the aperture by rotation of the ring 5 (fig.2) until superposition of the selected value with the index on the fixed ring occurs. For full opening of the aperture (during image focusing) turn the ring 4 clockwise (if you look from the camera’s side) up to the stop.
- Page 3 4.5. Distortion correction When photographing high buildings from ground level, the distance from the lens to the top and bottom of the subject are different. As a result of this, the distortion in this case appears as a convergence of the parallel lines upwards (Fig. 4), and vice versa: when photographing from above downwards, the parallel sides of the building will be converging downwards.
- Page 4 4.7. Panoramas While using PCS ARSAT 4,5/55 lens you can produce panoramic photographs. For that, make two exposures from one camera angle: first one – with maximum shift of the lens to the right, and a second one – with maximum shift to the left. Combining both images during photocopying will provide you with a single panoramic photograph (Fig.
- Page 5 Note: During inspection it can be found out that some lenses may have small bubbles in the glass, insignificant scratches and fluffs which do not in any way affect image quality and have been accepted by the standard. Version 2 (5-25-2003) ARAX Inc. Kiev, Ukraine, 01042 www.araxfoto.com info@araxfoto.com...
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