Brand: Nikon
Eclipse Si
SKU:
Si
The ECLIPSE Si is ergonomically designed to enhance operational efficiency and helps you stay focused for longer by reducing the strain on your body.
- Available in AU & NZ — contact us for lead time
Versatile Compatibility
Supports a wide variety of observation methods to meet diverse research needs.
Low Stage Design
Allows easy and effortless slide replacement for smoother operation.
Consistent Brightness Control
Automatically maintains optimal illumination when switching magnifications.
Ergonomic Design
Reduces user fatigue during prolonged microscope sessions for improved comfort and focus.
| Parameter | ECLIPSE Si |
|---|---|
| Optics & illumination | |
| Optical system | CFI60 Infinity optical system |
| Illumination | High luminescent white LED (Eco-illumination) Built-in fly-eye lens Up to two 45 mm diameter filters installable Light Intensity Management (LIM) feature included |
| Power supply | AC adapter included (input: 100–240 VAC, 0.48A max., 50–60 Hz; output: 5.0 VDC, 3.0A max.) |
| Power consumption | 5 W (nominal) |
| Weight | Approx. 6.0 kg (binocular tube) Approx. 6.4 kg (trinocular tube) |
| Focusing | |
| Focusing | Coaxial coarse/fine (both sides), cross roller guide Stroke: up 2 mm / down 13 mm Coarse: 37.7 mm/rotation, fine: 0.2 mm/rotation Minimum reading: 2 µm Coarse torque adjustment ring and stage vertical movement stopper |
| Eyepieces | |
| Available eyepieces | E2-CFI 10× (F.O.V. 20 mm) — with diopter adjustment E2-CFI 15× (F.O.V. 12 mm) — with diopter adjustment CFI 10× (F.O.V. 22 mm) |
| Tubes | |
| 45° inclination (50–75 mm PD) | EC-T-TB2 Binocular Tube 2 EC-T-TF2 Trinocular Tube F2 (eyepiece:port = 50:50, built-in 0.55× relay lens, C-mount) |
| 25° inclination (50–75 mm PD) | C-TB Binocular Tube C-TF Trinocular Tube F (eyepiece:port = 100:0 / 0:100) C-TT Trinocular Tube T (eyepiece:port = 100:0 / 20:80 / 0:100) |
| 10°–30° inclination (ergonomic) | C-TE2 Ergonomic Binocular Tube (eyepiece:port = 100:0 / 50:50 via optional C-TEP3 DSC Port C-0.55×) Extension: up to 40 mm |
| Nosepiece & stage | |
| Nosepiece | Reversed-type quintuple nosepiece (built-in) |
| Stage | Rectangular mechanical stage (built-in) Specimen holder 2L and vernier calibrations Cross travel: 76 (X) × 52 (Y) mm |
| Objectives (NA / W.D.) | |
| Standard objectives | CFI E Plan Achromat 4× (0.10 / 30.0 mm) CFI E Plan Achromat 10× (0.25 / 7.0 mm) CFI E Plan Achromat 40× (0.65 / 0.65 mm) CFI E Plan Achromat 60× (0.80 / 0.30 mm) CFI E Plan Achromat 100× Oil (1.25 / 0.23 mm) |
| Phase contrast objectives | CFI Achromat DL 10× (0.25 / 7.0 mm) CFI Achromat LWD DL 20× (0.40 / 3.90 mm) CFI Achromat DL 40× (0.65 / 0.65 mm) CFI Achromat DL 100× Oil (1.25 / 0.23 mm) Other CFI60 objectives also compatible |
| Condenser & observation | |
| Condenser | Abbe Condenser, NA 1.25, vertically movable and centerable |
| Observation methods | Brightfield, phase contrast, diascopic fluorescence, dark-field, simple polarising |
| Fungus-proof treatment | Antifungal paint applied around optical system |
| Optional accessories | |
| Phase contrast | E2-SPH1 10×–40× PH slider E2-SPH2 100× PH slider Phase condenser |
| Fluorescence & filters | E2-F-FL Dia-FL set GFP-B E2-F-BF blue light blocking filter |
| Dark-field & polarising | E2-SDF dark-field slider E2-DP simple polariser E2-PSA simple analyser |
| Other accessories | EC-ER eye-level riser Object marker Eyepiece pointer Teaching head |
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