B-0705-1 01/1992 (Digitized 07/2005)
2-13
Exchange analyzer (2-22/3).
Lens 10x PA bring into the beam path.
With the Grob-/Feintrieb (2-22/6) on a isotropic
pes object focus (eg metal mirror).
Aperture diaphragm (2-21/1) on the half-Through
Close diameter of the objective pupil and possibly
a the path of rays filter corresponding
distant.
With the knurled wheel (2-22/4) on the analyzer (2 -
22/3) in the field of view at maximum extinction position
adjust it.
To be examined specimen on the table
hang up and fix it with the pressure spring.
Set the desired magnification and
focus.
Figure 2-22 Inserting the analyzer
• size of the aperture to the size of the objective pupil, such as follows:
Lens
Aperture
Objektivpuplile
Planachromat
5x / 0.1
1
1
Planachromat 10x / 0.2
3
4
Planachromat 20x / 0.4
3
8
Planachromat 50x / 0.8
1
5
Planachromat 100x / 0.9
1
6
By turning the mechanical stage optimal polarization image.
If necessary, additional insert the compensator
λ
-a sub (2-22/1) into the analyzer
and optimize the contrast with the control lever (2-22/2).
Page 47
2.2.3.5 Working with differential interference contrast (DIK)
The additional equipment for differential interference contrast (DIK) works on polarization-shear
Basis. From the object by a small amount of two laterally displaced images are formed,
interfere with each other.
Differential Interference Contrast is the JENA PLAN with all lenses adjustable, whose
Magnification ≥ 5x is.
The system consists of:
Slide DIK and
Compensator
λ
-a.
Operation
Preparatory work in accordance with 2.2.3.
Switch "
DF/RF"(2-20/2) by
Inserted in the "HF" position.
Dust cover (2-21/3) to the polarizer
Replace (2-21/2).
Filter slider Ø 32 mm (2-23/5) against the
Exchange analyzer (2-23/3).
Highly reflective object on the stage
Summary of Contents for JENA PLAN HD 9x12
Page 2: ...Original text Page 1 Contribute a better translation Operation instructions JENA PLAN...
Page 9: ...B 0705 1 01 1992 Digitized 07 2005 VI OVERALL VIEW Page 9...
Page 14: ...B 0705 1 01 1992 Digitized 07 2005 1 2 Figure 1 1 microscope equipment JENA PLAN Page 14...
Page 15: ...B 0705 1 01 1992 Digitized 07 2005 1 3 Page 15...
Page 17: ...B 0705 1 01 1992 Digitized 07 2005 1 5 Page 17...
Page 18: ...B 0705 1 01 1992 Digitized 07 2005 1 6 Page 18...
Page 19: ...B 0705 1 01 1992 Digitized 07 2005 1 7 Page 19...
Page 20: ...B 0705 1 01 1992 Digitized 07 2005 1 8 Page 20...
Page 33: ...Page 33 B 0705 1 01 1992 Digitized 07 2005 1 22...
Page 67: ...B 0705 1 01 1992 Digitized 07 2005 2 35 Page 69 3 Care Maintenance Service 3 1 Care...