Fluorescence Microscope LX1320FMS

Description

Fluorescence Microscope LX1320FMS is a versatile infinity-corrected optical system designed for precise observation of biological and cellular samples. It offers 40x - 1000x magnification with brightfield, phase contrast, darkfield, and LED fluorescence modes. The microscope features Full-Kohler LED illumination, stable focusing, and a front LCD display for convenient operation.

Specifications

Optical system
Infinity corrected optical system
Viewing head
Seidentopf binocular tube inclined at 30°, Interpupillary distance 47 - 78 mm
Eyepiece
Wide-field WF 10x/22 mm eyepieces with ± 5 diopter adjustment; Tube diameter Ø30 mm
Nosepiece
Backward-facing quintuple coded nosepiece with objective-specific illumination memory
Magnification range
4x to 1000x
Objective
Infinite plan achromatic objective, Plan 4x/0.10, WD 30.00 mm
Infinite plan achromatic objective, Plan 10x/0.25, WD 10.20 mm
Infinite plan achromatic objective, Plan 40x/0.65, WD 0.70 mm
Infinite plan achromatic objective, Plan 100x/1.25, WD 0.22 mm
Phase contrast kit
Turret phase-contrast set with 5 positions for Brightfield, 10x, 20x, 40x and 100x
Infinite plan phase contrast objective, Plan 10x/0.25 Ph, WD 10.2 mm
Infinite plan phase contrast objective, Plan 20x/0.40 Ph, WD 12 mm
Infinite plan phase contrast objective, Plan 40x/0.65 Ph, WD 0.7 mm
Infinite plan phase contrast objective, Plan 100x/1.25 Ph, oil immersion WD 0.2 mm
Phase-centering telescope and green filter
Stage
Double-layer rackless stage, 235 x 150 mm, XY travel 78 x 54 mm, metal clips for two slides, hard-oxidized surface
Focusing
Low-position coaxial coarse/fine focus; coarse stroke 37.7 mm/rotation, fine graduation 1 µm and stroke 0.2 mm/rotation; 28 mm focal distance, focus lock, tension and torque adjustment, upper limit, and adjustable stage height
Condenser
NA 1.25 Turret condenser with 5 positions for Brightfield (BF) and Phase Contrast (PH) observations
Illumination
3 W LED with Full-Kohler illumination, uniform matrix-lens field illumination, adjustable brightness and color temperature (3000 - 7000 K), with LCD display and ≥ 65,000-hour LED lifespan
Display
Front-mounted LCD display microscope
ECO Function
Automatic illumination switch-off after a preset period of user inactivity to reduce unnecessary energy consumption
EPI - Fluorescent kit
Fluorescence channel Excitation filter (EX) Dichroic mirror (DM) Emission filter (EM)
DAPI 360 - 390 nm BP 415 nm 435 - 485 nm
FITC/GFP 460 - 495 nm BP 505 nm 510 - 550 nm
TRITC 528 - 553 nm BP 565 nm 578 - 633 nm
Dark field kit
Dry dark-field condenser
C - Mount
1 x C Mount adapter
Camera beam split
Trinocular port with beam-split ratios: 100:0 / 80:20 / 0:100 (Eyepiece: Camera)
Power supply
100 - 240 V, 50 - 60 Hz
Packing dimension
780 x 500 x 500 mm
Gross weight
25 Kg
Features
  • An infinity-corrected optical system with plan achromatic objectives
  • Trinocular seidentopf viewing head with adjustable beam splitting
  • It provides a magnification range of 40x to 1000x
  • Front LCD displays magnification, light intensity, standby, and lock status
  • Rackless mechanical stage supports two slides with 78 × 54 mm XY movement
  • Coaxial coarse and fine focusing provides precise and stable operation
  • 3 W LED provides Full-Kohler illumination with adjustable brightness and 3000 - 7000 K color temperature
  • Supports Brightfield, Phase Contrast, Dark Field, and LED Fluorescence using DAPI, FITC/GFP, and TRITC
  • Coded quintuple nosepiece with automatic brightness adjustment for each objective, reducing eye fatigue and improving workflow
Applications
  • Used in clinical, diagnostic, microbiology, pathology, hematology, and research laboratories for detailed examination of biological and cellular samples. Suitable for brightfield, phase contrast, darkfield, and fluorescence observation of stained, unstained, and fluorescent specimens.
Standard Accessories
  • Green filter
  • Phase-centering telescope
  • Dust cover
Optional Accessories
  • Polarizer/analyzer
  • Interference contrast (DIC)