Model |
BA310E Binocular |
BA310E Trinocular |
Observation tube |
Binocular head, Siedentopf type, 360° swiveling |
Trinocular head, Siedentopf type, 360° swiveling |
Optical system |
Colour Corrected Infinity Optical System (CCIS®) |
Colour Corrected Infinity Optical System (CCIS®) |
Condenser |
Focusable and centerable Abbe condenser N.A. 0.90/1.25 with slot for contrast sliders |
Focusable and centerable Abbe condenser N.A. 0.90/1.25 with slot for contrast sliders |
Darkfield |
Optional slider/turret |
Optional slider/turret |
Diaphragm |
Iris diaphragm |
Iris diaphragm |
Diopter adjustment |
On both eyepieces, +/- 5 diopter |
On both eyepieces, +/- 5 diopter |
Eyepieces |
Widefield N-WF10X/20mm with diopter adjustment |
Widefield N-WF10X/20mm with diopter adjustment |
Filter holder |
On top of the illuminator with fixing cap |
On top of the illuminator with fixing cap |
Fine focus precision |
2µm |
2µm |
Fluorescence |
Optional LED |
Optional LED |
Focus mechanism |
Coaxial coarse and fine focusing system with tension adjustment |
Coaxial coarse and fine focusing system with tension adjustment |
Focusing stroke |
20mm |
20mm |
Illumination interchangeability |
Quartz halogen 6V/30W or LED 3W |
Quartz halogen 6V/30W or LED 3W |
Inclination |
30° inclined, 360° rotating |
30° inclined, 360° rotating |
Interpupillary distance |
48-75mm |
48-75mm |
Nosepiece |
Reversed quintuple |
Reversed quintuple |
Objective classification |
CCIS® EC Plan Achromatic, DIN |
CCIS® EC Plan Achromatic, DIN |
Objective mounting thread |
W 4/5"x1/36" (RMS standard) |
W 4/5"x1/36" (RMS standard) |
Objectives |
4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 100X/1.25/S-Oil (WD 0.15mm) |
4X/0.10 (WD 15.9mm), 10X/0.25 (WD 17.4mm), 40X/0.65/S (WD 0.5mm), 100X/1.25/S-Oil (WD 0.15mm) |
Phase contrast |
Optional slider/turret |
Optional slider/turret |
Polarization |
Optional add-on |
Optional add-on |
Stage |
Mechanical stage with built-in low position rackless coaxial stage control with tension adjustment and sample holder |
Mechanical stage with built-in low position rackless coaxial stage control with tension adjustment and sample holder |
Stage size |
180x170mm |
180x170mm |
Stand type |
Upright |
Upright |
Standard contrast technique |
Brightfield |
Brightfield |
Transmitted illumination |
Koehler Quartz halogen 6V/30W with intensity control |
Koehler Quartz halogen 6V/30W with intensity control |
Travel range X&Y |
80x55mm |
80x55mm |
Upper limit stop |
Upper limit stop preset but adjustable |
Upper limit stop preset but adjustable |
Transformer |
Internal |
Internal |
Power supply |
100-240V (CE) |
100-240V (CE) |
Accessories included |
Dust cover, power cord, Allen key, immersion oil (5ml), blue filter, spare fuse, cord hanger, thumb screw |
Dust cover, power cord, Allen key, immersion oil (5ml), blue filter, spare fuse, cord hanger, thumb screw |
Dimensions LxWxH |
400x220x400mm |
400x220x400mm |
Weight Net |
8.6kg |
8.6kg |