Tender For Advanced Stereo Zoom Microscope With Camera And Software Go Through Tender Notice. , Advanced Stereo Zoom Microscope With Photo Capturing Facility Specification : * Optics : Apochromatically Corrected Parallel Stereo Optics System With Maximu, chennai-Tamil Nadu

Tender For Advanced Stereo Zoom Microscope With Camera And Software Go Through Tender Notice. , Advanced Stereo Zoom Microscope With Photo Capturing Facility Specification : * Optics : Apochromatically Corrected Parallel Stereo Optics System With Maximum Possible Resolution 1000 Lp / Mm * Zoom Range : 20 : 1 Or Better With Selectable Electronic Zoom Magnifications Range 0.47X – 15X With Motorized Focus. * Eyepiece : Plan Grade 10X Wider Field Of Eyepiece With Minimum Of 23Mm Fov * Magnification Range : 4.7X To 150X Or Better @ 10X Eyepiece With 1X Objective Lens. * Objective Lenses : Objective Plan Apochromatic Grade - 1.0X Fwd 60 Mm And 0.63X Fwd 81 Mm * Binocular Photo Tube: Motorized Phototube With 100% Light For Camera Or 100% Light For Eye * Double Iris Diaphragm : To Increase Depth Of Field To View Three Dimensional Objects. * Real Time Digital Display & Screen Controls: For Magnifications, Resolution, Depth Of Field And Object Field Of View Of The System. * Base: Transillumination, 90 White-Light Led Transmitted Light, Brightness Knob, And 3 Position Turret For: 1. Bright Field Plus And Oblique-Light Contrast By Shiftable Diaphragm 2. Homogenous Bright Field. 3. All-Side Dark Field, Also Unilateral By Movable Diaphragm; Incl. Glass Plate, Df Insert Diaphragm, * Light Source With Gooseneck And Ringlight: Cold Led Light Guide Having Up To 600Lm Light Flux, Ca. 6200K Color Temperature, Control Of Intensity And 6 Memory Cells By Turn-Push Knob. Min. 50, 000 Operating Hours .Gooseneck And Ring Light Have To Be Provided * Nosepeice : Coded ( Readable Through Pc ) Multiple Objective Turret To Hold 3 Objective Lenses: * High Resolution Scientific Digital Camera : Scientific Grade High Sensitivity Digital Camera With Usb 3 & Usb 2 Cables To Enable Direct Fast Interfacing With Pc. * Live Image Resolution : Minimum 5.0 Million Pixels On Pc Monitor & 12 Bit Color Depth. Selectable Frame Transfer Rate With Max. Resolution =35 Frames / Sec. Or Better. Pixel Size 3.45 X 3.45 ?M. Chip Size Equivalent To 2 / 3”. Dynamic Range >4500 : 1. Integration Time : 0.1 Ms To 4 Sec. Or Better. Temperature Stability @25°C For Ambient Temperatures Between 18°C And 30°C. Full Well Capacity : = Approx. 10, 000 E. Live R-G-B Spectral Intensity Display Or Optimum Control Of Camera. * Basic Image Analysis Software :. Image Acquisition And Processing Under Windows 10 X64. User Interface Configurable, Control Of The Microscope Systems And Components - Module Measurement - Module Multi Channel - Module Panorama – Module Extended Focus – Module Z- Stack. * Microscope, Camera & Software : All Should Be From Same Manufacturer

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	11-Apr-2022	Bid Auto Extn Corrigendum	Bid Auto Extn Corrigendum	21-04-2022

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Name of Work:Purchase of Advanced Stereo zoom Microscope with Camera and software

Sl. No.	Item Description
1	Advanced Stereo zoom Microscope with photo capturing facility Specification : * Optics : Apochromatically corrected parallel stereo optics system with Maximum Possible Resolution 1000 LP/mm * Zoom range : 20 : 1 or better with selectable Electronic Zoom Magnifications Range 0.47x – 15x with motorized focus. * Eyepiece : Plan grade 10x wider field of eyepiece with minimum of 23mm FOV * Magnification range : 4.7x to 150x or better @ 10x eyepiece with 1x objective lens. * Objective lenses : Objective Plan Apochromatic grade - 1.0x FWD 60 mm and 0.63x FWD 81 mm * Binocular Photo Tube: Motorized phototube with 100% light for camera or 100% light for eye * Double iris diaphragm : To increase depth of field to view three dimensional objects. * Real time digital display & screen controls: For magnifications, resolution, depth of field and object field of view of the system. * Base: Transillumination, 90 white-light LED transmitted light, brightness knob, and 3 position turret for: 1. Bright Field plus and oblique-light contrast by shiftable diaphragm 2. homogenous bright field. 3. all-side dark field, also unilateral by movable diaphragm; incl. glass plate, DF insert diaphragm, * Light Source with gooseneck and ringlight: Cold LED Light guide having up to 600lm light flux, ca. 6200K color temperature, control of intensity and 6 memory cells by turn-push knob. min. 50,000 operating hours .Gooseneck and ring light have to be provided * Nosepeice : Coded (Readable through PC) Multiple Objective turret to hold 3 objective lenses: * High Resolution Scientific Digital Camera : Scientific grade high sensitivity digital camera with USB 3 & USB 2 cables to enable direct fast interfacing with PC. * Live image resolution : Minimum 5.0 million pixels on PC monitor & 12 bit color depth. Selectable frame transfer rate with Max. Resolution =35 frames/sec. or better. Pixel size 3.45 x 3.45 µm. Chip size equivalent to 2/3”. Dynamic Range >4500 : 1. Integration Time : 0.1 ms to 4 sec. or better. Temperature stability @25°C for ambient temperatures between 18°C and 30°C. Full well capacity : = Approx. 10,000 e. Live R-G-B Spectral Intensity display or optimum control of camera. * Basic Image Analysis software :. Image acquisition and processing under Windows 10 x64. User interface configurable, control of the microscope systems and components - Module Measurement - Module Multi Channel - Module Panorama – Module Extended focus – Module Z- Stack. * Microscope, Camera & Software : All should be from same manufacturer