| 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 |