LABOROSCOPE AL-3000 (AL-3000PH, AL-3000DF)
![]() |
|
| OPTICAL SYSTEM: 160mm Mechanical Tube Length, 45mm Parfocal Distance, 17.5X1500X Magnification for Observation | ||
| HEAD | Trinocular | 30° inclined, 360° rotatable. Magnification changer (1.1X, 1.6X, 2.5X). IPD adjustment range: 55mm75mm. DA for the left eyepiece: ±5dpt. Built-in optical path selector and a Bertrand lens. |
| STAND | Head Mount | Accepts heads and photo-attachments. |
| Stage Mount | Allows quick stage reinstallation with either right- or left-hand controls. | |
| Condenser Mount | Centerable. Rack-and-pinion focusing with tension adjustment and a safety stop. Condenser vertical movement: 25mm. Built-in filter holder (Ø33mm). | |
| Base | Sturdy and stable with four rubber feet. Raised armrest. Built-in solid-state power supply. Dimensions: 200mm x 250mm. Chemical and scratch resistant. | |
| FOCUSING | Coarse | Two large knurled knobs. Built-in slip clutch mechanism. Travel range: 27mm with 6.5mm of stage's vertical travel per full knob revolution. |
| Fine | Two large knurled knobs. Focusable over the entire range of the coarse focus with 0.250mm of stage's vertical travel per full knob revolution. | |
| NOSEPIECE | Quadruple | Built-in precision click stops for parfocality and parcentricity of the objectives. Dustproof. Chrome plated. Wide knurled grip. |
| EYEPIECES | Set of five | 2 EKW-10X compensating,
widefield eyepieces 2 EKW-15X compensating, widefield eyepieces 1 EM-15X focusing eyepiece with 2 standard graticules; a 10mm / 100div scale and a 10mm x 10mm / 400 square grid. |
| STAGE | Mechanical | High-precision mechanical stage. Low coaxial X/Y controls. Size: 160mm x 140mm. Specimen cross-travel: 76mm x 30mm. Scale graduation: 1mm. Vernier accuracy: 0.1mm. |
| CONDENSER | Brightfield | N.A. 0.9. Aplanatic. Chromatically corrected. Built-in aperture diaphragm. |
| Phase Contrast/ Darkfield | N.A. 0.B. Chromatically corrected, with three annulus rings, and Brightfield and Darkfield positions. Centerable with two alignment knobs. Built-in aperture diaphragm. | |
| ILLUMINATION | Koehler Halogen | Built in, 6V/25W. Continuous intensity regulation with integral on-off switch. 110V/220V voltage selector. Detachable UL/CSA listed power cord. |
| FILTERS | Set of six | Ø33mm. |
| Miscellaneous | Instruction manual, dust cover, spare bulb, pinhole insert, immersion oil (Type A, 1/4 oz). | |
| Suggested Retail Price: | AL-3000 | $2,195.00 (Brightfield) |
| AL-3000PH | $2,595.00 (Phase Contrast) | |
| AL-3000DF | $2,595.00 (Darkfield) | |
| Suggested Retail Price: | ||
| AL-3000 (Brightfield) | AL-3000PH (Phase Contrast) | AL-3000DF (Darkfield) |
| $2,195.00 | $2,595.00 | $2,595.00 |
LOMO
is dedicated to continual product improvement and therefore reserves the right to change
specifications without notice. |