7
Microscopes specifications
320 BASE
D320L BASE
320 PLUS
D320L PLUS
Type
biological
biological, digital
biological
biological, digital
Optics material
optical glass
Head
monocular, inclined at 30°, 360° rotatable
Eyepiece tube diameter
23.2mm
Magnification
40–1000x
40–1600x
Revolving nosepiece
quadruple
Objective lenses
achromatic 4x/0.1, 10x/0.25, 40x/0.65, 100x/1.25 (oil immersion)
Eyepieces
WF10x
WF10x with pointer,
WF16x with pointer
Condenser
Abbe N.A. 1.25 with iris diaphragm
Illumination
halogen lamp 20W, lower illumination
with brightness adjustment
LED 0.75W, lower illumination
with brightness adjustment
Focus system
coaxial with coarse (20mm) and fine (0.02mm) adjustment
Stage
double layer mechanical stage with mechanical scale, 110×125mm
Body material
metal
Power supply
110V, 50Hz
110V, 50Hz or three rechargeable
batteries (included in the kit)
Filters
blue
blue, yellow, green
Immersion oil
yes
Dust cover
yes
Digital camera
no
yes
no
yes