Latest concave lens Tenders | Government concave lens Tenders

State Government

CTN :43776246

28 Mar, 2026 NA

Pune - Maharashtra

Tender For corrigendum : supply of optics laboratory consumable items - high stability precision mirror mount for ø1" optics :, ø1" broadband dielectric mirror, 750 - 1100 nm, ø1" broadband dielectric mirror, 400 - 750 nm, ø1" longpass dichroic mirror, 805 nm cut-on, precision translation stages, 2x2 narrowband fiber optic coupler, 1064 ± 15 nm, polarization-maintaining fiber coupler, 1064 nm, 99:1 ratio, polarization-maintaining fiber coupler, 1064 nm, 90:10 ratio, pm patch cable, panda, 1064 nm, fc/apc, 2 m long:, pm patch cable, panda, 1064 nm, fc/apc, 5 m long, infrared beam-cards, ø1" piezoelectric optic mirror mount, mounted zero order half-wave plates at 1064 nm, mounted zero order quarter-wave plates at 1064 nm, optics rotation mounts, ø25.0 mm pedestal pillar post, m6 taps, l = 50 mm, clamping fork for ø1.25" pedestal bases, 31.5 mm counterbored slot, m6 x 1.0 screw, ø12.7 mm pedestal post holder, spring-loaded hex-locking thumbscrew, ø12.7 mm optical post, ss, m4 setscrew, m6 tap, irises, fiber collimator and mounts, lenses, lens mount with retaining ring for ø1" optics, 1-inch polarizing beamsplitter cube, 1064 nm, 50:50 non-polarizing beamsplitter cube 20mm, 700 - 1100 nm, kinematic prism mount, 1.00" deep, 6-32 taps, optical breadboards, ingaas fixed gain amplified detector, 800 - 1700 nm with power supply and accessories

Central Government And Public Sector

CTN :44600876

10 Apr, 2026 NA

Bangalore - Karnataka

Tender For supply of " filter lenses

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