Monocular Tungsten Microscope - M127

As the microscope that sets the standard for high school instruction, the 127 is part of a series of compound microscopes that include all of the most commonly specified features like rugged metal construction and locked-on parts. The superior DIN optical system and precision mechanical components assure sharp, unsurpassed viewing. This microscope is recommended for instruction through grade 12.

Superior DIN optical system combined with tungsten illumination, this is a very versatile microscope recommended for instruction through grade 12.
OPTICAL SYSTEM

Widefield 10x eyepiece with revolving pointer. Accepts optional #965-160 eyepiece reticle.
30° inclined tube mounted on 360° rotating head for ease of use.
DIN standard, achromatic, parfocalled, parcentered, and color-coded: 4x (0.10 N.A.), 10x (0.25 N.A.), and 40xR (0.65 N.A.) objectives.
3-hole nosepiece is ball-bearing mounted for more precise alignment, has positive click stops.

ILLUMINATION

Built-in tungsten bulb.
Base mounted on/off switch, heavy-duty 3-wire cord.

FOCUSING

Separate low position coarse and fine focusing controls.
Stage moves up or down, eyepiece and body remain fixed.
Slip clutch prevents damage to focusing system.
Tension adjustment eliminates stage drift.
Safety rack stop prevents damage to slides and objective lenses.

STAGE

Large 110mm x 120mm (4-3/8 in. x 4-3/4 in.) stage, with locked-on spring mounted stage clips, is drilled and tapped to accept optional mechanical stage (Model 139-MS).
Built-in 0.65NA condenser lens.
Calibrated 5-hole disc diaphragm.