National Optical Model C1028 Inclined Monocular Microscope with LED Illumination

This full-sized, high school model features solid performance for instruction through grade 12, at a very affordable price range. LED illumination and enhanced optics provide clear sharp images without the traditional problems caused by other light sources.

OPTICAL SYSTEM

• Widefield 10x eyepiece with revolving pointer.
• 45° inclined monocular viewing head rotates 360° for easy sharing by more than one student.
• DIN standard 4x (0.10 N.A.), 10x (0.25 N.A.) and 40xR (0.65 N.A.) objectives are supplied for 40x, 100x and 400x magnification.  All are achromatic, parfocalled, parcentered and color-coded.
• 3-hole objective turret, ball-bearing mounted for smooth, precise changes in magnification.

FOCUSING

• Low position coarse and fine focusing controls.
• Slip clutch prevents damage from over focusing.
• Tension adjustment eliminates stage drift.
• Safety rack stop prevents damage to slides and objective lenses.

ILLUMINATION

• Cool running LED light rated up to 50,000 hours of life.
• 110v-220v power supply with removable cord

WARRANTY

• 3 year limited warranty, excluding bulb and cord.11113 Landmark 35 Drive

Specifications

• Eyepiece: 10x, 18mm, with pointer
• Head:  45° inclined monocular viewing head, rotates 360°
• Nosepiece:  3-hole, click stop, ball-bearing mounted
• Objectives:  DIN, achromat, 4x (0.10 N.A.), 10x (0.25 N.A.) and 40xR (0.65 N.A.)
• Stage:  110mm x 120mm (4-3/8 in. x 4-3/4 in.) stage, with locked-on spring mounted stage clips.
• Condenser:  Built-in 0.65 N.A. condenser lens, calibrated 5-hole disc diaphragm
• Focusing:  Separate coarse and fine controls with tension adjustment and slip clutch
• Illumination:  LED
• Electrical:  110v-220v power supply with removable cord

Parts and Accessories

• 800-001 Replacement LED bulb

Dimensions:  22 x 13 x 12

Weight:  10.00

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