• Продавецdigitalondigital.info
  • Список ценpiece
  • Продажная ценаpiece
  • ДоставкаБесплатная доставка
  • Рейтинги4,9 (836)

Oписание продукта

LK-1305 / LK-130 / LK-135 Transmissive and Reflective Polarizing Microscopy is mainly used to identify substances with birefringence. It is used in pharmacology, geology and mechanical, metallurgy and other departments to study the crystallization, mineral, An important tool for the organization. Product configuration without stress flat field achromatic objective lens with large field eyepiece, high precision polarized stage, excellent polarization observation accessories and so on. It can obtain good micrographs in the state of transmission polarized light, reflected polarized light and polarized / reflective polarized light. The instrument has excellent mechanical properties, comfortable observation and convenient operation. It is an ideal instrument for testing, research and teaching in factories and mines and scientific research institutes.
Performance characteristics
  Optional transmission lighting, falling lighting or transflective lighting.
  Configuration without stress flat field objective (center adjustable) with large field of view eyepiece.
  Coaxial Microscopic Coaxial Focusing Mechanism, Coarse Adjustable Tension, With Strip Locking Device, Microgroove Value: 2μm.
Rotary stage, 360 ° aliquot, travel grid value 6 \', center adjustable, with locking device, the table vertical effective travel up to 30mm.
  6V20W halogen lighting, brightness adjustable.
1. Model; LK-1305 (through reflection lighting).
2. Eyepiece; Large field of view WF10X (Φ18mm).
Partition eyepiece 10X (Φ18mm) 0.10mm / div.
3. Objective lens (center adjustable); no stress flat field achromatic objective lens (no cover glass) PL 5X / 0.12.
No stress flat field achromatic objective lens (no cover glass) PL L 10X / 0.25.
No stress flat field Achromatic objective lens (without cover glass) PL L40X / 0.60 (spring).
No stress flat field achromatic objective lens (no cover glass) PL L 60X / 0.75 (spring).
4. Reflected lighting; polarizer can be rotated.
Light source; 6V 20W halogen lamp, brightness adjustable.
5. Transmissive lighting; polarizer can be 360 ​​° rotation, there are 0,90,180,270 four readings.
Collector; Halogen lighting suitable.
Light source; 6V 20W halogen lamp, brightness adjustable.
Abbe condenser; N.A. 1.25 can be up and down.
6. eyepiece tube; three eyepiece, tilt 30˚, can be 100% light transmission photography.
7. Center tube; built-in analyzer, free to switch the normal observation and polarization observation, 90 ° rotation, with scale, the cursor lattice value of 12 \'. Push into the beam, adjustable center. Λ compensator. Λ / 4 compensator. Quartz compensator
8. converter; four holes (outside the ball within the positioning).
9. Focusing mechanism; coarse micro-coaxial focus, micro-grid value: 2μm, with locking and limit device.
10. Stage; Rotary stage, diameter: Φ150mm, 360 ° aliquot, travel grid value 6 \', center adjustable, with locking device.
1122AA
Hinged observation tube; three eyes observation, tube 30 degrees tilt, eyepiece using large field field eyepiece, field of view range of 18mm, provides a wide flat observation space.
BB
Push-pull analyzer can be 360-degree rotation, with a scale and a small cursor, the middle of the built-in push-type Bo\'s mirror, the center adjustable, compensator and so on.
CC
The use of non-stress flat field achromatic objective lens, four-hole converter center adjustable and rotary stage center coincidence, the use of more convenient
DD
Round rotary stage diameter 150mm, 360 degree aliquot, travel grid value 6, center adjustable, with locking device
EE
Using a removable polarizer, 360 degree polarization can be rotated, there are 0,90,180,270 four stalls, placed under the aperture light bar, built-in halogen lighting device, with 6V20W halogen lighting, brightness adjustable , Can provide clear and clear microscopic imaging observation.
FF
Reflective lighting system using plug-in device, 90 degrees can be rotated, halogen lighting device, using 6V20W halogen lighting, brightness can be adjusted to provide clear and clear microscopic imaging observation.
556677