T490B-PL Includes Only:
- Trinocular Simul-focal Microscope Siedentopf Head
- 23mm Adjustable Trinocular Photo Port with C-mount Adapter
- Microscope Body with Frame, Base and Halogen Illumination System
- DIN Objectives, 4x, 10x, 40x and 100x
- Widefield 10x Eyepieces (pair)
- Widefield 20x Eyepieces (pair)
- Color Filters
- 6v/20w Spare Halogen Bulb
- Spare Fuse
- Power Cord
- Dust Cover
- Immersion Oil
- User's Manual
Features with all optional accessories:
- Simul-focal optical system allows simultaneous viewing through the photo port and eyepieces
- Adjustable simul-focal trinocular port
- Industry standard 23mm photo port and c-mount port
- 30-degree inclined, 360-degree swiveling trinocular Siedentopf head
- Photo/video capability with adjustable 23mm photo mount for simul-focal image system
- Large 3D double layer mechanical stage with stain resistant finish
- Low-position coaxial stage movement control knobs
- Coaxial coarse & fine focusing with ca knob tension control
- Fully coated optical system with high resolution
- Plan achromatic objectives offer flattened field-of-view
- Eight magnification settings: 40x-80x-100x-200x-400x-800x-1000x-2000x
- Upward stage stopper to protect slides and objectives
- Abbe condenser with iris diaphragm & filters
- Rack and pinion adjustment for condenser
- Built-in halogen illumination system with variable intensity
- Dual focusing control knobs
- Full optical glass elements
- Precise ground glass lenses
- All metal mechanical components.
- Adjustable interpupillary distance
- Adjustable diopter on ocular
- Solid metal frame construction with stain resistant enamel finish
- CE and GS approvals
- Manufactured under ISO 9001 quality control standard
The T490B features a unique simul-focal optical system with an adjustable trinocular port to enable well-focused clear images on your computer or video screen while simultaneously obtaining sharp, focused images through the eyepieces. Most trinocular microscopes allow you to view either through the trinocular port or the eyepieces only, forcing you to switch between the two. Since these trinocular ports are not simul-focal with the rest of the microscope optical system, you have to re-focus the microscope after each switch. The T490B, however, erases this step by providing simul-focal viewing. Especially handy for teaching demonstrations, clinical examinations and laboratory applications, the simul-focal feature allows your students or colleagues to view clear images simultaneously while you work through the eyepieces. In addition, the T490B's industry standard 23mm photo port can be converted into a C-Mount port by attaching the included C-mount adapter, allowing you to attach most microscope digital cameras and video systems on the market. The T490B includes a 30-degree inclined 360-degree swiveling trinocular Siedentopf head, a 3-D mechanical stage, and an intensity-variable halogen illumination system. This versatile microscope is also capable of being upgraded with various accessories and attachments listed in the optional section for additional functions. It is a perfect laboratory instrument for clinics, Vets, Doctors, and professional students.
The T490B-PL features an extensive range of magnifications, from 40X to 2000X. The plan-achromatic lenses offer color-correction and an improved, flatter field-of-view, allowing for better edge-to-edge viewing with sharper details. The 490 series is compatible with a large array of optional accessories, including phase-contrast and dark-field kits, and a wide range of cameras.
