Latest concave lens Tenders | Government concave lens Tenders

CTN :44560679

17 Apr, 2026 NA

Raipur - Chhattisgarh

Tender For supply of integrated science lab equipment/kit - wire gauze, kipp’sapparatus, daniel cell chart, laclanche cell chart, acetone, acetic acid 100ml, acetocarmine soltuion-125ml, aluminium chloride, aluminium carbonate, aluminium metal turning 100gm, ammonium hydroxide(ammonia)-100ml, ammonium sulphate, aniline(for synthesis), arsenic trichloride, arsenic sulphate, bromine water, biuret reagent-125ml, borax carmine solution125, aqueous solution)-125ml, boric powder 100gm, buffer capsules ph-4.0-10pcs, buffer capsules ph-7.0-10pcs, buffer capsules ph-9.2-10pcs, calcium chloride 100gm, calcium carbonate precipited, calcium sulphate, chloroform 100ml, cobalt chloride-100gm, cobalt nitrate-100gm, copper sulphate 100gm, copper chloride, copper metal turning-100gm, glucose powder, spirit lamp, beaker 50ml, beaker 250 ml., beaker 500 ml., measuring cylinder, tripod stand, cavity block, capillary tube, rubber cork, ammonium chloride, barium carbonate, barium chloride, barium sulphate, edta di sodium salt-100gm, bendict's solution 100ml, 2,4-dinitrophenyl hydrazine-25gm, complement of set, subset and superset, de morgans's law, distributive laws, decoding relations and functions, trigonometric function (cos x), trigonometric function (tan x), principal of mathematical induction, complex numbers, permutation and combination, arithmetic mean and geometric mean, three dimension, limit and continuity, inverse trigonometric function ( sin-1), inverse trigonometric function (cos-1), inverse trigonometric function (tan-1), inverse trigonometric function (sin x and sin-1x), rolle’s theorem, lagrange’s mean value theorem., increasing and decreasing, maxima and minima., integral, ????→. (????̅ × ????→), intersection of two planes, plane passing through the line of intersection of two plane, angle between two planes, linear programming, probability, conductive and non conductive materials, electric generator, convection heat transmission by conduction, working dc motor fleming’s left hand rule, convergent and divergent rays light -reflection and refraction, pinhole camera, laboratory stand, steel roller, induction coil ( 10 mm spark ), sonometer, double concave lens, double convex lens, drawing board, led, pn junction diode, transformer model, ic, transistor, meter scale, jockey, manganin wire, pins, plumb line (small size), potentiometer, wire gauze, capacitor, zener diode, bread board, banana plug connecting wire, crocodile clips, graphs paper, led torch, pn junction diode characteristics apparatus apparatus, zener diode characteristics apparatus, ping pong ball, g clamp 3”, polaroid, candle, block & tackle apparatus, screw driver, micrometer chart, vernier callipers chart, resistance colour coding chart, vernier calipers, screw gauge, glass slab, prism, magnetic compass, bar magnet, multimeter, resistance box, meter bridge, inclined plane, mirror strip with plastic holder, volt meter with stand, galvanometer, leclanche cell, ammeter with stand, battery eliminator, variable power supply, connecting wires, concave mirror, convex mirror, ohms law apparatus, plug key, plug key, rheostat, u‟ shaped magnet, bob with hook, copper calorimeter with stirrer, daniel cell, electronic balance, soldering kit, soldering mat, measuring cylinder, tripod stand, cavity block, capillary tube, rubber cork, student microscope with light source, dissecting microscope, nervous system chart, muscle system chart, human eye chart, human excretory chart, skin chart, spirit lamp, beaker 50ml, beaker 250 ml., beaker 500 ml., tripod stand, cavity block, rubber cork

CTN :44537886

28 Mar, 2026 NA

Raigad - Maharashtra

Tender For supply of cctv camera system at ge project nw karanja : - identifying faults in cameras and repair replacement of faulty cameras. , diagnosting, maintaining and fixing of dvr system and power supplies. , resolving recording issues, fixing hard drive errors, replacing of faulty hard drives. , setting up ip addresses, remote viewing and network connectivity. , cleaning of lenses, cleaning of housing and updating of fermware.

State Government

CTN :44512953

07 Apr, 2026 NA

Bangalore - Karnataka

Tender For supply of sony a9 iii 9m3 camera along with its lenses and other accessories under buy-back policy

State Government

CTN :44514302

01 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of various equipment for kavach project : - led video lights panels 70 watts with stand carry bag and soft boxes , led video lights panels 35 watts with stand carry bag and soft boxes , contonious led video lights 150w with stand carry bag and soft boxes , contonious led video lights 100w with stand carry bag and soft boxes , reflector , camera , lenses , camera rig with mattebox and follow focus , gimbal , tripods , cordless collar mics , audio recorder , external field monitor for camera , work station for editing with required software , multimedia speaker system , head phones for monitoring , tv for display , external hard drives , smartphone , dongle with sim , inverter with batteries

CTN :44445353

23 Mar, 2026 NA

Kanakapura - Karnataka

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - supply and installation of science lab materials at government high school hosadoddi village - bsw microscope ble-5(kb-5) light source type: reflecting mirror material all metal-powder coated to 90 microns real angle of vieqw 90 degrees magnification maximu - 675 x brand. bsw objective lens description achromatic this has 10x 15x eyepieces with 10x and 45x objectives, the perfect combination. magnification 100x to 675x,4 magnification setting- 100x, 150x, 450x and 675x comes with premium optics comes safely packed in a thermol box telescope convex lens concave lens voltmeter ammeter calcium carbonate potassium permanganate slides each test tube litmus paper blue litmus paper red beaker 100ml beaker 250ml beaker 500ml prism lactometer clinical thermometer bp monitor stethoscope bottle specimen each laminated charts each geometry shapes model set solar and lunar eclips model glass almirah buratta

CTN :44467389

24 Mar, 2026 2.00 Lacs

Bhopal - Madhya Pradesh

Tender For supply of photographic accessories for digital dental records e e -mirrorless digital slr camera set with macro lenses flash slave flash and camera accessories , tripod for camera , ringflash led , cheek retractors pediatric size , cheek retractors adult size , cheek retractors non self retaining double ended ss , intra oral mirror set , ss tray with lid , cheatle forceps

CTN :44108023

17 Mar, 2026 92.00 Lacs

Ganderbal - Jammu And Kashmir

Tender For bid to ras bid to ras supply of cosmic classrooms - interior mural 3d art full room without floor , phases of moon manual , newtons colour disk , day and night manual , solar and luner eclipse manual , ray optics kit , solar energey kit , anti gravity , wieght on other planets , vernier calliper , screw gauge , tuning fork , dubsonic telescope , solar filter , star laser pointer pen with batteries , magnifying glasses , concave lens , convex lens , concave mirror , convex mirror , prism , handy planisphere , litmus paper red , litmus paper blue , ph paper 100 strips , atomic balls , test tubes , test tube stand , evaporation experiment 1 retort stand 1 spirit burner 1 china dish 1 wire guage double 1 tripod stand , filteration experiment 1 retort stand 1 retort ring 1 funnel 1 beaker 1 500 ml 1 filter paper 100 pcs , megnatic set , zodiac constellation 3x3 feet , planisphere 3x3 , we are made of stars , model of rocks , model of minerals , model of metals , telescope model kit , separate chart of substances , dissection box , chemistry kit tongs test tube holder and test tube brush , spirit lamp solution , extra items first law strips curve balls 3 bulb for reoptics , tds meter , pslv rocket model big , space shuttle model big , constillation viewer , satelite signal model , aryabhatta satellite model , solar system model , earth layer model big , structure of sun model , seasons model , photos of geographers , star globe , globes floating , anemometer normal , time indicator , rocket to moon model , water turbine model , biogas plant model , wind mill motorised , wind wane big iron , solar system diy kit , ifpd panel display with backup , display tables , dual desks , digital podium la lectern , ifpd panel with shutter , solar invertor setup

Central Government/Public Sector

CTN :44155941

17 Mar, 2026 NA

Jhajjar - Haryana

Tender For corrigendum : supply of equipment for photography and videography - camera (mirror less) , battery , storage card , battery charger , flash light , rechargable cell , cell charger , lens (zoom lenses) , tripod , camera gimbal , gimbal battery , gimbal battery charger , wireless mic , setup & receiver , head phone , microphone , complete kit with audio interface , external hard drive , laptop , card reader , pen drive , studio light , video camera (camcorder) , battery battery charger , high speed memory card , tripod , monopod , sound card , sound mixer , speaker set , studio wiring , computer system , processor , graphic card , ram , ssd , internal hard drive , mother board , monitor , wireless mouse , wireless keyboard , ups , printer , anti virus , extension board , studio light , extensionboard , lather cloth , cleaning kit for lens and camera

CTN :44250375

14 Mar, 2026 NA

Farrukhabad - Uttar Pradesh

Tender For bid to ras supply of dslr camera with micro and portrait lenses , camera carrying case , tripod for camera , ring flash led , standard flash for camera mounting compatible with dslr camera , slave flash units with reflectors comma box lights oblique umbrella

CTN :44362364

17 Mar, 2026 NA

Agra - Uttar Pradesh

Tender For supply of mirrorless camera with support for interchangeable lenses 16-50 mm lenses & 50-250 mm

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