Jeulin ME Series, Руководство пользователя

Страница: 9 / 12

Microscopy
Microscopes ME à LED autonome Ref : 571 415 & 571 416
ENGLISH 8
1.3. Accessories
You can only use the accessories described in this instruction manual with your ME
microscope. However, you can use accessories from other manufacturers. In this case,
please refer to the
instructions described in the supplier’s instruction manual.
Additional accessories Reference
Huyghens eyepiece 5x 574 178
Huyghens eyepiece 10x 574 035
Wide field eyepiece 15x 574 170
Achromatic objective 60x retractable - O.N.: 0.85 574 226
Achromatic objective 100x retractable - O.N.: 1.25
– Immersion oil
574 177
Mechanical stage with horizontal control 574 200
2. Start Up
Necessary equipment: cross-headed screwdriver.
- Remove the ME microscope from its package as well as the numerous protections.
Keep the packaging for prolonged storage or reshipping.
- Set the head, fasten the retainer knurled screw WIHTOUT locking it. In order to rotate
the head at your convenience, slightly unscrew the knurled screw.
- Screw the three lenses 4x, 10x, 40x on the turret.
- Set the hacks: successively place on each screw the axis with its wide part towards the
screw head, the blade retaining level (careful with the direction), the spring, the washer
and screw them all onto the platinum.
3. Use and Adjustments
- To move the microscope, you may only hold by it by the inclined part of the pole, thus
placing the other hand below.
- Set up the slide.
- Parafocal lenses make the fine tuning easier when modifying the magnification; the 40x
lens has a retractable mount which avoids deteriorating the slide.
- Fine tuning is made by vertically moving the platinum using a control knob for rapid
movements and a micrometer screw for a finer adjustment.
- An adjustable gear placed between the platinum and the pole limits its upward
displacement and prevents any contact with the lenses.
To adjust its position:
- Unscrew the stop screw and its locknut,
- Set the strongest lens (40x or more if you have modified the lenses compositions and
increased the maximum magnification of the initial microscope: 100x or 60x), slowly rise
the platinum by looking laterally until the slide brushes the lens (environ 0.2 mm),
- Fasten the stop screw and lock it using the locknut.
- The platinum has in its lower part a platinum lens light condenser, an adjustable iris
diaphragm and a filter holder designed to receive the blue filter to observe the very
transparent slides.