HeadBinocular (Seidentopf)
Inclined 30°, rotates 360°
Dual diopter adjustment
10X/18 wide field eyepieces (10X/20HP available)
Monocular, trinocular, dual binocular and 45° sliding heads available
Interpupillary distance range 55-75mm
NosepieceQuadruple forward-facing nosepiece
Multiple ball bearing mounted
ObjectivesDIN Achromatic,DIN Semi-Plan or DIN Plan
30 year anti-fungal coating
4X, 10X, 40X, 100XR (oil)
Parfocal, parcentric, color-coded
StageMechanical stage (140mm x 140mm)
Coaxial drive controls
Range of traverse is 73mm x 43mm
Stage locking lever
Slow-close hydraulic slide finger
FocusCoarse adjustment: range of 30mm
Fine adjustment: graduation of 2μm
Tension control knob
IlluminationMovable Abbe condenser, NA 1.25, rack & pinion
Iris diaphragm
Variable halogen light source (12V/20W bulb)
110V/220V switchable electronics
12V DC battery input available
Accessories IncludedThree 0.5 amp fuses, mirror attachment (for field use), blue and green filters, dust cover, immersion oil, spare bulb, manual and warranty card
OptionsDark field, phase contrast, soft carry case
WarrantyLifetime on materials and workmanship
One year on electronic components
Dimensions and WeightHeight: 15 inch (380mm)
Length: 9 inch (230mm)
Width: 7 inch (178mm)
Weight: 14 lbs. (6.4kg)
LW Scientific Revelation III-A Dual Binocular Teaching Microscope