Model | BA310MET-T Trinocular (3"x2") | BA310MET-H Trinocular (6"x4") |
Optical system | Colour Corrected Infinity Optical System (CCIS®) | Colour Corrected Infinity Optical System (CCIS®) |
Observation tube | Trinocular head, Siedentopf type, 360° Swiveling | Trinocular head, Siedentopf type, 360° Swiveling |
Inclination | 30° inclined | 30° inclined |
Trinocular light split | 100:0/20:80 | 100:0/20:80 |
Interpupillary distance | 48-75mm | 48-75mm |
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 |
Intermediate body | Epi-illuminator quartz halogen with integrated field and aperture diaphragms and external lamphouse | Epi-illuminator quartz halogen with integrated field and aperture diaphragms and external lamphouse |
Nosepiece | Reversed quintuple | Reversed quintuple |
Objective classification | CCIS® LM Plan Achromatic, DIN | CCIS® LM Plan Achromatic, DIN |
Objectives | 5X/0.13 (WD 20.3mm), 10X/0.25 (WD 17.5mm), 20X/0.40 (WD 8.1mm), 50X/0.55 (WD 8.4mm) | 5X/0.13 (WD 20.3mm), 10X/0.25 (WD 17.5mm), 20X/0.40 (WD 8.1mm), 50X/0.55 (WD 8.4mm) |
Objective mounting thread | W 4/5"x1/36" (RMS standard) | W 4/5"x1/36" (RMS standard) |
Stand type | Upright | Upright |
Stage | Mechanical stage, hard coated with built-in low position coaxial stage control and glass plate | Mechanical stage, hard coated with built-in low position coaxial stage control and glass plate |
Stage size | 240x140mm | 300x180mm |
Travel range X&Y | 75x50mm (3"x2") | 150x100mm (6"x4") |
Condenser | Focusable and centerable Abbe condenser N.A. 0.85 | Focusable and centerable Abbe condenser N.A. 0.85 |
Diaphragm | Iris diaphragm | Iris diaphragm |
Focus mechanism | Coaxial coarse and fine focusing system with tension adjustment | Coaxial coarse and fine focusing system with tension adjustment |
Fine focus precision | 2μm | 2μm |
Focusing stroke | 30mm | 30mm |
Upper limit stop | Upper limit stop preset but adjustable | Upper limit stop preset but adjustable |
Filter holder | On top of the illuminator with fixing cap | On top of the illuminator with fixing cap |
Incident illumination | Quartz halogen 12V/50W with integrated field and aperture diaphragms | Quartz halogen 12V/50W with integrated field and aperture diaphragms |
Transmitted illumination | Koehler Quartz halogen 6V/30W with intensity control | Koehler Quartz halogen 6V/30W with intensity control |
Illumination interchangeability | Epi-illuminator Quartz halogen 12V/50W or LED 3W, transmitted Quartz halogen 6V/30W or LED 3W | Epi-illuminator Quartz halogen 12V/50W or LED 3W, transmitted Quartz halogen 6V/30W or LED 3W |
Illumination features | External lamp house for Epi-illuminator | External lamp house for Epi-illuminator |
Transformer | Epi-illuminator external, transmitted internal | Epi-illuminator external, transmitted internal |
Power supply | 100-240V (CE) | 100-240V (CE) |
Accessories included | Dust cover, power cord, Allen key, blue, frosted, green and yellow filters | Dust cover, power cord, Allen key, blue, frosted, green and yellow filters |
Dimensions LxWxH | 508x240x465mm | 508x240x465mm |
Net weight | 12.7kg | 12.7kg |