tender for trinocular stereo microscope with hd camera supply and installation of trinocular stereo microscope with hd camera 1 no , trinocular stereo microscope with hd camera , operation concept and main body: common main objective (cmo) apochromatic stereo telescope system with 8:1 zoom (1.0x ... 8.0x) manually operable on both sides and switchable click stops at 1× to 8×. intermediate phototube, dust protection set coarse/fine drive with profile column of 450 mm with lifting or better encoded revolving nosepiece which can hold up to 3 objectives. the microscope resolution should be at least 340 lpmm or better observation tube: the binocular tube 35° with interpupillary adjustment from 51-75 mm and beam splitting ratio of 100:0:0:100 for visualization and documentation either by trinocular port or intermediate phototube. magnification range: at least from 10× to 80× or higher upto 280× with interchangeable optics 10× eyepiece with 1× objective lens with object field of 23mm. objectives: plan achromat of 1× working distance 60 mm, objectives to be of par-focal. eyepiece: plan grade 10× with field of view (fov) 23mm and diopter setting on both eyepiece. with folding eye cup, eyepiece sockets swingable and adjustable in two levels, having antifungal quote. microscope stand: wide stand with 425 mm profile column and transmitted light unit, transillumination base: white-light led transmitted light, brightness knob, socket for footswitch, sprightly movable diaphragm and 3 position turrets for: • bright field plus and oblique-light contrast by shiftable diaphragm • homogenous brightfield with 67mm diameter • all-side darkfield, also unilateral by movable diaphragm • transmitted-light equipment ergonomic console with light guide and 2 shift-able and tilt-able reflectors for bright field and dark field and for variable oblique light. • power supply unit; filter; collector lens; power cord and stage insert. incident light illumination: • should have segment able ring light illumination for better visualization of opaque samples. • the led should be selectable and should have a separate power control for brightness. camera: • high resolution colour cmos sensor microscopy camera with following specifications • basic resolution, not less than 4032 (h) × 3044 (v), that is 12 megapixel or better. sensor diagonal 9.3 mm or better • live frame, not less than 30 fps or better at full frame of 3840 (h) × 2160 (v) • pixel size: 1.85 ?m × 1.85 ?m or better. • should have multiple connection interface such type c, lan, hdmi and usb 3.0 and m8 • the camera should be capable of direct display with monitor and capturing images without using any pc. • the on-screen display should provide user friendly interface for clear errorfree image captures. it should have image adjustment parameters. • with a wifi router camera should be connected to at least 20 users or more. all the users should be able to capture images and annotate in the mobiles, laptop or pc without any delay. imaging software: suitable software for entire image acquisition, processing, and analysis workflow interactively with the least following features, • interactive measurement: length, contours, angles, scale bars. • management, visualization and printing of metadata and images. • image formats bmp, gif, jpg, tiff etc. • video avi, mov. • visualization capabilities for extended image types. • hdr image capture. • camera control. • automatic white balance • display of standard reports, toolbar, ? bar scales, text annotation, image printout, image properties with display functions, implicit file naming on image capture (=automatic saving), vertical / horizontal display subdivision, deletion of the active, displayed image (incl. file), post processing of images; standard operations for image optimization (contrast, brightness, gamma, colors),batch conversion and export of image types. • upgradable to higher version later. branded pc: inter core i5 or above, minimum 8 gb ram (upgradable), minimum 512 nvme ssd, keyboard + mouse, 2gb integrated graphic card, windows 11 the microscope, camera and software should be from the same manufacturer to ensure better system integration. the warranty should be three years.