AmScope T550B T550 Series Trinocular Biological Compound Microscope 40X-2000X Magnification

T550 Series Research Grade Trinocular Biological Compound Microscope 40X-2000X Magnification

Key Features:

The T550 is designed to be an intermediate-level biological microscope for professional use or classrooms, with bright, high-efficiency LED illumination and precision ergonomic mechanics. The elegant modern look adds an aesthetic appeal to the functional design, with the trinocular Siedentopf viewing head, coaxial focusing system with tension control, and low-heat sub-stage lighting. The simul-focal CX series photo port allows for various optional camera mounts with a range of magnifications to accommodate any C-mount sensor-format.

To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The 23mm photo port is height-adjustable to match focus with the eyepieces, and can be replaced with an optional CX series C-mount port which have built-in reduction, and can directly interface with C-mount cameras. The head uses a simul-focal optical system to project the image simultaneously to both eyepieces and the photo port without the need for any switching.

The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.

The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level. LED sub-stage lighting provides bright illumination with high color-temperature for natural colors. The cool, energy-efficient lighting reduces heat for viewing live specimens, and provides high contrast for digital imaging. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field.

Specifications

Technical drawings with measurements (in mm, binocular model shown)

Optical System	Finite-conjugate
Mechanical Tube Length	160mm
Head	Trinocular, 30° incline, 360° rotatable
Interpupillary Adjustment	Siedentopf compensation-free gemel
Ocular Diameter	23mm
Ocular Diopter	left ocular, ±5dp
Eyepieces	10X, 20X
Photo Port	height-adjustable 23mm tube, CX series
Objective Lenses	DIN standard
Objective Parfocal Distance	45mm
Objective Mounting Thread	RMS 20.32mm
Objective Turret	reversed quadruple
Focusing System	Coaxial coarse and fine focus, tension control
Focus Range	30mm
Division of Fine Focus	0.002mm
Stage Design	Double-layer with caliper
Stage Dimensions	140mm x 127mm
X-Y Translation Range	76mm x 53mm
Transmitted Illumination	LED
Condenser	NA1.25 Abbe condenser with iris diaphragm, 32mm filter holder
Power	100-240VAC 50/60Hz

Objective Lenses

Magnification	Corrections	NA	WD	Immersion Medium	Cover-glass Thickness
4X	achromatic	0.10	21.3mm	—	0.17mm
10X	achromatic	0.25	6.4mm	—	0.17mm
40X	achromatic	0.65	0.48mm	—	0.17mm
100X	achromatic	1.25	0.15mm	oil	0.17mm

Packing List: