กล้องจุลทรรศน์คอมพาวน์ แบบ 2 ตา

DESCRIPTION

OPTICAL SYSTEM

• Widefield 10x /18mm eyepieces, pointer standard in one eyepiece. Accepts optional #965-160 eyepiece reticle.
• Binocular viewing head with 30° inclined eyepieces, with dual diopters, interpupillary adjustment 54mm to 76mm, rotates 360° for easy sharing by more than one student.
• DIN standard 4x (0.10 N.A.), 10x (0.25 N.A.), 40xR (0.65 N.A.) and 100xR oil immersion (1.25 N.A.) objectives. All are parfocalled, parcentered and color-coded.
• Quad objective turret is ball-bearing mounted for smooth, precise positioning of objectives, features textured rubber knurling for easy grip. Mounted in reverse position to facilitate ease in changing slides.

ILLUMINATION

• 12v 20 watt halogen with variable rheostat control.
• Illuminated on/off switch, 3-wire grounded cord and plug.
• 0.5A time delay fuse.

FOCUSING

• Coaxial coarse and fine focusing controls, coarse has tension adjustment, fine is graduated.

STAGE

• Large 140mm x 135mm (5-1.2 in. x 5-1/4 in.) stage; built-in, low profile, ball-bearing mounted mechanical specimen holder with low-position coaxial controls, 70mm (x) by 50mm (y) movement with graduations of 0.1mm.
• 1.25 N.A. Abbe condenser has rack & pinion focusing, iris diaphragm, swing-out filter holder with clear blue, green and yellow filters supplied.

FRAME

• Rugged cast aluminum, gray enamel finish.
• Base dimensions: 185mm x 235mm (7-1/4 in. x 9-1/4 in.)
• Height 395mm (15-1/2 in.). Net wt. 6.7 kgs (14.7 lbs)

PACKING

• Head and frame in separate molded styrofoam container with vinyl dustcover.
• Individual: Ship wt. 8.0 kgs (18 lbs), Dimensions 550x325x325mm (22x13x13 in.)
• Master carton pack 1 each: Ship wt. 8.0 kgs (18 lbs), Dimensions 550x325x325mm (22x13x13 in.)