| 
EXI-410-PH | 
EXI-410-FL | 
| Optical System | 
Infinity Optical System, f = 200mm | 
Infinity Optical System, f = 200m  
 | 
| Viewing Heads | 
Seidentopf Viewing Head, Inclined at 45°, Interpupillary 48-75mm; binocular head rotates to raise/lower viewing position by 35mm; ø30mm eyetubes; left-side camera port (light split with eyepieces: EXI-410-PH: 100/0, 20/80; EXI-410-FL: 100/0, 0/100) (requires camera adapter) | 
Seidentopf Viewing Head, Inclined at 45°, Interpupillary 48-75mm; binocular head rotates to raise/lower viewing position by 35mm; ø30mm eyetubes; left-side camera port (light split with eyepieces: EXI-410-PH: 100/0, 20/80; EXI-410-FL: 100/0, 0/100) (requires camera adapter) | 
| Objectives | 
LWD Plan Achromat 4x; LWD Plan Achromat Phase 10x*, 20x*, 40x; LWD Plan semi-Apochromat Fluor Phase 4x, 10x, 20x, 40x; LWD Plan semi-Apochromat Fluor 4x, 10x, 20x, 40x; Plan Apochromatic 10x, 20x, 40x, 60x oil, 100x oil  * Included with EXI-410-PH | 
LWD Plan Achromat 4x; LWD Plan Achromat Phase 10x*, 20x*, 40x; LWD Plan semi-Apochromat Fluor Phase 4x, 10x, 20x, 40x; LWD Plan semi-Apochromat Fluor 4x, 10x, 20x, 40x; Plan Apochromatic 10x, 20x, 40x, 60x oil, 100x oil  * Included with EXI-410-PH | 
| Eyepieces | 
WF10x/22mm focusing eyepiece (included); Optional: WF15x/16mm, WF20x/12.5mm | 
WF10x/22mm focusing eyepiece (included); Optional: WF15x/16mm, WF20x/12.5mm | 
| Nosepiece | 
Quintuple | 
Quintupl  
 | 
| Focusing System | 
Coaxial coarse and fine focus; fine-focus precision 0.002mm; focus range: 7mm up, 1.5mm down; total travel limit 18.5mm | 
Coaxial coarse and fine focus; fine-focus precision 0.002mm; focus range: 7mm up, 1.5mm down; total travel limit 18.5mm | 
| Stages | 
Fixed plain stage 170mm(X) x 250mm(Y); 300mm wide with auxiliary stages installed; Optional mechanical stage movement range 129mm(X) x 83mm(Y) | 
Fixed plain stage 170mm(X) x 250mm(Y); 300mm wide with auxiliary stages installed; Optional mechanical stage movement range 129mm(X) x 83mm(Y) | 
| Sample Holders | 
Optional sample holders for optional mechanical stage: Universal holder for Terasaki plate holder, glass slide, ø35-65 dish and hemocytometer; Terasaki holder / ø65mm Petri dish holder; ø35mm Petri dish holder; ø54mm Petri dish holder, hemocytometer, glass slide holder; ø90mm Petri dish holder; Well clamper | 
Optional sample holders for optional mechanical stage: Universal holder for Terasaki plate holder, glass slide, ø35-65 dish and hemocytometer; Terasaki holder / ø65mm Petri dish holder; ø35mm Petri dish holder; ø54mm Petri dish holder, hemocytometer, glass slide holder; ø90mm Petri dish holder; Well clamper | 
| Condenser | 
Extra-long working distance condenser, N.A. 0.3, WD 75mm | 
Extra-long working distance condenser, N.A. 0.3, WD 75mm | 
| Phase Contrast Slider | 
Precentered Universal Phase Contrast Slider 10x/20x/40x, filter slot, included; click stop positions in condenser slot; Optional 4x/10x/20x/40x Phase Contrast Slider | 
Optional | 
| Transmitted Illumination | 
3W S-LED transmitted illumination with variable intensity control; 50,000-hour lifetime | 
3W S-LED transmitted illumination with variable intensity control; 50,000-hour lifetime | 
| Fluorescence | 
N/A | 
3W LED epi-fluorescence illuminators: DAPI 365nm, 395nm or 405nm; GFP/FITC 470nm; TRITC 525nm; TRITC/DsRed 540nm; Texas Red 560nm or 590nm; Cy5 640nm; 3-position filter cube turret | 
| Observation Methods | 
Brightfield, Phase contrast, Emboss contrast (optional) | 
Brightfield, Epi-fluorescence, Phase contrast (optional), Emboss contrast (optional) | 
| Power Consumption | 
3W | 
3W | 
| Weight (approx.) | 
30lbs. | 
34lbs. |