Vidyasagar University

Vidyasagar University has published Tender for Supply And Installation Of Three (03) Magnus Ch20i Microscopes And One (01) Stereo Zoom Microscope (Instavision Insta Sze) In The C Us Of The Vidyasagar University , Supply Of Instruments , Magnus Ch20i Microscopes: Magnus Ch20i Microscopes; Optical System: Achromat Optics With Uniformly Centered, Interchangeable &Parfocal Components, With Tropicalized Anti-Fungal Treatment That Ensures Image Excellence For Long Periods In Conditions Favoring Fungal Growth. Objectives: Ineaachromat 4X, 10X, 40X, 100X Eyepieces: Icwhk 10X (Fn 18 Mm) Paired Eyepiece. The Unique Optical Design Provides Relief From Eye Fatigue And Renders Wide-Field Images Of Utmost Clarity. Compatible With Optionally Available Eyepiece Micrometer Diopter Correction: Dioptric Adjustment Available On The Left Eyepiece Tube Observation Head: Binocular Head (45 Degree Inclined), 360 Degrees Rotatable, With Diopter Adjustment On The Left. Interpupillary Distance 53 -75Mm Trinocular Head (45 Degree Inclined), 360 Degrees Rotatable, With Diopter Adjustment On The Left. Interpupillary Distance 53 -75Mm. Power Supply: Built-In Illumination Base With Pre-Centered 6V 20W Halogen Light Source Coupled With An Efficient Collector Lens System. Universal Power Supply 100V-240V Ac 50/60Hz Single Phase. Nose Piece: Quadruple Revolving Outward Nosepiece Based On Precision Ball-Bearing Mechanism With Positive Click Stop. Body: Aluminum Die- Cast Body With All Critical Movements Based On Ball Bearing And Wire Guides, Thereby Ensuring Smooth And Precise Manipulation. Mechanical Stage: Co-Axial Low Drive Mechanical Stage 120 Mm X 132 Mm With Traverse Area Of 76 Mm X 30 Mm With Single Slide Holder. Focusing System: Co-Axial Coarse And Fine Controls With A Focus Adjustment And Fine Adjustment Knobs. Coarse Focus Range 20Mm. Fine Focus Rotation 0.25Mm. Condenser Holder: Rack And Pinion Mounted Condenser Holder Condenser: Pre-Centered Abbe Condenser With Aperture Iris Diaphragm (N.A. 1.25) Focusable With Rack & Pinion And A Continuously Variable Iris Diaphragm With A Removable Blue Filter For Daylight Observation; Magnification Range: 40X ~ 1000X For Observation; Led Life: 30,000 Hrs , Stereo Zoom Microscope (Instavision Sze) Model: Instavision Sze Specifications: Optical System: Greenough Zoom Ratio: 1:6.4 Magnification Range: 0.7X To 45X Continuous Working Distance: 110 Mm Eyepiece: 10X Paired With 20 Mm Field Of View Illumination: Led. 3.3Watts. Incident & Transmitted With Light Intensity Control. Led Life: 25000 Hrs. Last date of submission for this tender is 2026-08-21. This is a Microscope tender in Medinipur West, West Bengal