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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. 7), which corresponds to a negative with an image 
format of 6

х

с

m and normal perspective. 

 

Fig.7 

4.8. Obstruction elimination 

 
Obstructions like trees or poles located relatively closely to the camera and appearing at the image edge can be eliminated by 

means of lens shifting and rotating the camera. 

For instance, the obstruction (pole) is located at the image edge on the right. See Fig. 8

А

. To eliminate it, shift the lens to the right, 

and rotate the camera angle to the left until full disappearance of the pole.  (Fig. 8B) 

 

 

                                                     Fig.8

А

 Fig.8B 

Summary of Contents for PCS ARSAT H(K) 4.5/55

Page 1: ...as 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 Figure 1 2 TECHNICAL SPECIFICATIONS Image ratio mm 6х6 Focal distance mm 55 Aperture ratio 1 4 5 Aperture limit 22 Angle of vi...

Page 2: ...tton on the camera Figure 2 4 3 Aperture operation Focusing is done at maximum aperture by rotating focusing ring 3 with focusing scale until you receive a clear image of the subject as observed in the viewfinder Focusing scale 2 serves as a secondary focusing aid if the approximate distance to the subject is known The depth of field is determined by the focal distance using additional scale and v...

Page 3: ...ometimes instead of image correction with the intention of creating special effects the occasion arises to create even more exaggerated distortions In this case you would incline the camera upwards and shift the lens in the opposite direction 4 6 Reflection elimination When photographing objects with reflective surfaces the reflection of the photographer and camera can appear in the image Fig 6А C...

Page 4: ... with a single panoramic photograph Fig 7 which corresponds to a negative with an image format of 6х9 сm and normal perspective Fig 7 4 8 Obstruction elimination Obstructions like trees or poles located relatively closely to the camera and appearing at the image edge can be eliminated by means of lens shifting and rotating the camera For instance the obstruction pole is located at the image edge o...

Page 5: ...intenance Protect it against impacts sudden fluctuations in temperature and also against dust and moisture Upon entrance into a warm room from outside frost do not open the lens immediately Let it warm up to prevent condensation on the optical surfaces Remove dust and moisture from the lens with a soft brush cloth or a wad of cotton wool wetted in ether spirit mixture Note During inspection it can...

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