TRINOCULAR OBSERVATION HEAD
Siedentopf observation head inclined at 30º rotatable at 360º
Diopter adjustment ring on ocular tube. Interpupillary distance from 55mm to 75mm
PL 10X /18mm (Paired)
E-Plan Achromatic 4X
E-Plan Achromatic 10X
E-Plan Achromatic 40X (SL)
E-Plan Achromatic 60X (SL)
- U-shaped stand. Co-axial focusing system with PRE-FOCUSING LEVER & TENSION ADJUSTMENT RING. Coarse 25mm moving range fine minimum reading is 0.002mm.
- Quintuple nosepiece revolves on ball bearing with positive indexing soft rubber knurled Grip on nosepiece.
Built-in analyzer removable from optical path. Analyzer can be rotated by 90º with a vernier reading to 6.
CIRCULAR ROTATING STAGE
Large 135mm diameter circular rotating (360º) stage utilize ball bearing i.e. graduated in 1º increment and include a vernier reading to 6.
Condenser with Iris Diaphragm & Filter with N.A. 1.25.
Gyps 1٨ (dia.18mm, 1st order red compensator plate, 550 nanometers) Mica 1/4٨ (dia.18mm, 147.3 nanometers) Quartz Wedge (12X 28mm, I-IV)
POLARIZER WITH LOCK
Can be rotated 360 and can be removed from optical path.|
The 6V/20W halogen bulb (Philips 5761) Koehler illumination system pre centered. Continuously variable intensity control.
6V/ 20W Halogen tungsten bulb. Blue, Green & Yellow filters. STYRO FOAM molded pack.