AmScope FM820 Series Upright Fluorescence Trinocular Compound Microscope 40X-1000X Magnification with Rotating Multi-filter Turret, HDMI Camera and Screen

The FM820T is an upright fluorescence microscope with transmitted and reflected lighting, and a six-filter turret. The microscope is built around an infinity-corrected optical system with a 40X-1000X magnification range, and Koehler diascopic and episcopic illumination. The powerful 100W, wide-spectrum, mercury-vapor episcopic illuminator uses a rotary filter-selector which can house up to six fluorescence filter-blocks; already included are ultraviolet, violet, blue, and green excitation blocks. The sub-stage illuminator uses a 30W halogen lamp with field-lens and diaphragm for even, high-contrast lighting.

The backwards, quintuple nosepiece holds five plan-achromatic objective lenses, including: 4X, 10X, 20X, 40X, and 100X (oil). The Siedentopf-design head features a 30° incline, and a 48-75mm interpupillary-adjustment range. A trinocular photo-port provides a stable, dedicated mount for an imaging system. The microscope uses coaxial coarse and fine focus-adjustment, as well as coaxial control over X and Y translation of the 7.2" x 5.6" stage.

The digital imaging-system provides real-time 1080p video on an 11.6" LCD monitor at up to 60fps. Designed primarily for standalone use, the system's internal software is controlled via the included USB mouse. Photos and video can be captured, and stored on the built-in Secure Digital drive. The camera can also be connected to a Windows PC via USB, allowing for software-control with a range of editing and measuring tools.

Features:

Infinity-corrected optical system with Koehler illumination

100W wide-spectrum fluorescence illuminator with four pre-installed filter-blocks

Reversed quintuple nosepiece

Precision mechanical stage with slide clamp

Compensation-free Siedentopf interpupillary-adjustment

Five plan-achromatic objective lenses: 4X, 10X, 20X, 40X, 100X(oil)

Five magnification levels: 40X, 100X, 200X, 400X, 1000X

Durable cast-alloy frame with stain-resistant enamel finish

Specifications:

Optical System: infinity-corrected

Nosepiece: reversed, ball bearing quintuple

Objectives: plan-achromatic 4X, 10X, 20X, 40X (spring), 100X (spring, oil)

Eyepieces: 10X achromatic wide-field

Head: Siedentopf trinocular head, 30-degree inclined

Interpupillary Adjustment: 48mm - 75mm

Mechanical Stage: 185mm × 142mm

Focusing: low-position, coaxial coarse/fine

Stage Travel Range: 75 x 55mm

Episcopic Light-source: 100W HBO mercury-vapor arc-lamp

Fluorescence Filters:
-- Ultraviolet: BP330-385nm, DM400nm, BA420nm
-- Violet: BP400-410nm, DM455nm, BA455nm
-- Blue: BP460-495nm, DM505nm, BA510-550nm
-- Green: BP510-550nm, DM570nm, BA590nm

Diascopic Light-source: 30W halogen

Camera Specifications:

Sensor: Sony IMX236 CMOS

Sensor Size: 1/2.8"

Still Resolution: 3264x1840, 1920x1080

Video Resolution: 1920x1080

Frame Rate: 60fps @ 1920x1080 (HDMI preview), up to 30fps @ 1920x1080 (USB, SD)

Image Storage: SD Card Slot

Exposure Time: 0.001 sec ~ 10.0 sec

Compatibility: Windows (32/64 bit) XP/Vista/7/8/10

Monitor Specifications:

Screen size: 11.6"

Screen ratio: 16:9

Resolution: 1920x1080

Display Panel: IPS-Pro

Dot pitch: 0.1338mm

Brightness: 320cd/㎡