Latest concave lens Tenders | Government concave lens Tenders

Central Government/Public Sector

CTN :43855628

25 Feb, 2026 24.70 Lacs

Kangra - Himachal Pradesh

Tender For supply of fused filament technology 3d printer , digital light processing resin 3d printer , wash and cure station , arduino kit uno r3 quad store , vr headset , computer system , soft box , indoor studio light with stand -kit , radio trigger godox , tripod with monopod ball head , light tent with background , photography light reflector set , sony alpha 7r camera , lens 24-105 mm f 4 zoom lens , lens 90 mm macro f2. 8 , lens 50 mm f 2. 8

CTN :43817219

17 Feb, 2026 70.00 Lacs

Rupnagar - Punjab

Tender For supply of leaf neutri analyser , water purification distilation system , refractometer , bod incubator , laboratory microwave oven , mixer grinder , split ac , refrigerator , hand lens 10x , hand lens 20x , white enamel trays , camel hair brushes , forceps sample handling , teasing needle straight tip , petri dishes , scissors trays , scalpel trays sample handling , asapirator , insect collecting net , yellow sticky trap , insect light trap folding plastic with led bulb , pheromone trap , insect display storage showcase , insect showcase cabinet , specimen tube glass , specimen tube , entomological pins , insect pining block , waterproof labels , markers , sample intake register , disposable gloves , sealable sample bags , ethanol bleach , 70 percent ethyl alcohol , lab coats , gloves , beakers , conical flasks , measuring cylinder , burette , variable pipettes , volumetric flask , ph buffers , sulphuric acid , hydrochloric acid , nitric acid , sodium carbonate , oxalic acid , calcium carbonate , phenolpthelin , methyl red , potassium chromate , edta , silver nitrate , ebt , edta sodium salt , hydroxyl amine , hydroxide buffer ) /bid number: gem/2026/b/7172706 * /dated: 02-02-2026 & & / bid document1 / 56

Central Government/Public Sector

CTN :43831189

24 Feb, 2026 NA

Mandi - Himachal Pradesh

Tender For supply of laser projector display system,laser projector display system,projection lens for laser projector,projection lens for laser projector,ifpd 86 inch panel,ifpd 86 inch panel,65 inch professional display screen,65 inch professional display screen,motorized projection screen,motorized projection screen,ops processor,ops processor,sleek customised digital podium,sleek customised digital podium,8 inch ceiling speaker,8 inch ceiling speaker,two channels power amplifier,two channels power amplifier,uhd plus 4x4 matrix,uhd plus 4x4 matrix,4k table top document camera cmos sensor,4k table top document camera cmos sensor,hdmi tx rx extender,hdmi tx rx extender,digital audio matrix processor,digital audio matrix processor,wireless handheld microphones,wireless handheld microphones,wireless lapel microphone,wireless lapel microphone,24u equipment rack,24u equipment rack,ifpd wall mounting kit,ifpd wall mounting kit,projector mounting kit,projector mounting kit,side wall display mounting kit,side wall display mounting kit,

CTN :43777741

09 Feb, 2026 NA

Panchkula - Haryana

Tender For supply of custom body design ruggedized body worn field camera with ip69 protection , automatic electro-mechanical vehicular traffic boom barrier system with rapid access control , armored optical fiber backbone cable with six individual glass cores , enterprise grade four tera byte high-capacity surveillance hard drive optimized 24 hours , high throughput ip network video recorder management appliance , ultra 8k 8mp outdoor fixed lens ip bullet camera with ip69 protection , high speed three hundred sixty degree view endless pan tilt zoom optical camera , 5 port gigabit ethernet switch with integrated power over ethernet poe capability , 8 port standard ethernet network switching hub device , 4u standard wall mount steel equipment enclosure rack , gigabit ethernet optical to electrical bi directional media converter bridge , outdoor rated category 6 structured network cabling with uv resistant jacket , rackmount power distribution unit with integrated switchboard protection , low voltage 2 core 1. 5mm power transmission cabling , modular rj45 ethernet network interface connector plug , environmental outdoor weatherproof camera housing and mounting enclosure , central control room data networking server cabinet , fiber to the home optical termination and distribution unit , single mode optical fiber pigtail connector assembly yellow jacket , high definition multimedia interface hdmi digital video signal cable , external weather guard and protective mounting bracket assembly for cameras , pvc cable containment and surface mount raceway system with accessories , turnkey site deployment services including civil works, trenching, and system commissioning ) /bid number: gem/2025/b/7001326 * /dated: 30-01-2026 & & / bid document1 / 23

Central Government And Public Sector

CTN :43761979

19 Feb, 2026 NA

Karimnagar - Telangana

Tender For tender for supply of video conferencing system at rfcl plant ramagundam -usb c & a hybrid laptop docking station as per technical specs in atc docs , 4k dual lens ptz audio camera med/lrg rm as per technical specs in atc docs , unified communications microphone and sp as per technical specs in atc docs , extension microphones as per technical specs in atc docs , audio amplifier as per technical specs in atc docs , two-way surface speaker 30w ip44 as per technical specs in atc docs , column surface speaker 120w ip54 as per technical specs in atc docs , sic of 75inch pro display with wall mount as per tech specs in atc docs , 2 core 1.5sqmm audio cable as per tech specs in atc docs , 20m usb 3.0 active exten pro as per tech specs in atc docs , 3m high speed hdmi cable , anthra line as per technical specs in atc docs , cat 6 utp cable as per technical specs in atc docs , service for installation and commissioning as per tech specs in atc docs

Central Government/Public Sector

CTN :43762355

19 Feb, 2026 NA

Lakhisarai - Bihar

Tender For supply of kipps apparatus plastic ch lab , weighing balance kerro brand ch lab , distillation apparatus ch lab , portraits of scientist ch lab , spherometer phy lab , beam balance phy lab , weight box phy lab , inclined plane phy lab , pully z type phy lab , tuning fork phy lab , sonometer phy lab , spectrometer phy lab , simple pendulum apparatus phy lab , barometer phy lab , spring balance phy lab , wooden wedge phy lab , battery eliminator phy lab , resistance box phy lab , one way key phy lab , two way key phy lab , connecting wire phy lab , galvano meter phy lab , ammeter phy lab , voltmeter phy lab , pn juction diode apprtus phy lab , zener diode apprtus phy lab , carbon resistor phy lab , capacitor phy lab , bar magnet phy lab , concave mirror phy lab , convex mirror phy lab , concave lens phy lab , convex lens phy lab , glass prism phy lab , magnifying glass with led phy lab , battery 9v phy lab , laser light pen type phy lab , steel wire roll phy lab , copper wire roll phy lab , glycerine 98 percent extra pure phy lab , binocular microscope with led light bio lab , compound microscope bio lab , monocular compound microscope with led light bio lab , bunsen burner bio lab , ph meter bio lab , dissecting box bio lab , hemocytometr counting chamber bio lab , glass slide plain bio lab , cover slip bio lab , rubber gloves bio lab , fcir cap head cap bio lab , tooth pick bio lab , litmus paper bio lab , watch glass bio lab , petri dish bio lab , needle bio lab , brush test tube bio lab , blotting paper bio lab , scissor bio lab , sucrose extra pure bio lab , bacteria bio lab , yeast bio lab , virus plant bio lab , pollination bio lab , male and female bio lab , slide meiosis bio lab , dropper bio lab , hand wash bio lab , napkin or towel bio lab ) /bid number: gem/2026/b/7162987 * /dated: 29-01-2026 & & / bid document1 / 55

CTN :43742425

12 Feb, 2026 4.36 Crore

Lucknow - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab/centre - education centre; as per rfp; buyer - installation of cctv camera in the 1565 selectedprimary & elementary schools under the pm shri scheme for department of basic education, u.p. - type of camera, image sensor, signal system, resolution & frame rate, minimum illumination, imaging, on screen display, signal to noise ratio, lens type & focus, angle of view, day & night, video compression (minimum), audio compression, wide dynamic range, digital noise reduction, video streaming & frame rates, image setting, privacy mask, cyber security, alarm trigger

CTN :43681695

11 Feb, 2026 NA

Chamarajanagara - Karnataka

Tender For supply of lab schedule for requirements c c - student scale , laboratory glass thermome , tuning fork set of 8 pcs , concave mirrors , wooden stand , concvex lens , spherical mirror , plain convex lens , double concave mirror , double convex mirror , screen mirror , galvanometer , voltmeter , ammeter , conecting wire , esal magnetic compass , rubber cork , reflection of sound , wooden pinhole camera size 6x3 , periscope wooden , kaledeoscope brass , zinc rod , carbon rod , lactometer black , dc motor , ac motar , compass , voltameter , standard flask volumetric flask , beaker , boiling test tube , test tube , spatula , capilary tube , watch glass 4 , watch glass 3first quality , funnel size , bunsen burner , water bath , burete glass with tefton stop clock , pipete , conical flask , measuring jar , fraction pipette cap 25ml , tripos stand , wire gauge , droppper , round bottam flask , china dish basin j , crusible 50ml silicaware , indicator paper litmus red paper 20 , indicator paper litmus blue paper 20 , litmus red solution 125ml , litmus blue solution 125ml , bent tube , automic model , water trough , test tube brush , thistle funnel , polylab wash bottle , rubber cork , reagent bottle , calcium chloride , calcium carbonate , ferrous sulphate , glycerine 500ml , litmus red blue solution , magnesium ribbon , methylene blue solution , phenolphtalein indicator , sodium carbonate , sodium hydroxide , sodium sulphate , universel indicator solution , hydrochloric acid , nitric acid , sulphuric acid , scissors , forceps , test tube stand , test tube holder , test tube brush , spirit lamp , empty slide , bloting papper , dropper , petri dish , cover slips , tissue paper , permanent slides , human digestive system model , respriatory system model , human circulatory system model , human excreatory system model , human endochroine , human nervours , human male reprduetive system model , humanfemale reprduetive system model , human eye model 7 parts , human ear model 4 parts , human skeleton model , human brain model 2 parts , human heart model 4 parts , medical microscope , steel glass almirah , hydra chart , foot chain chart , nitrogen cycle chart , oxigen cycle chart , water cycle chart , animal cell chart , plant cell chart , flower chart , typical flower chart , human blood circulation char , human kidney chart , newtons law of motion chart , light chart , solar system chart , structure of atom chart //bid details2 / 85

Central Government And Public Sector

CTN :43681808

11 Feb, 2026 NA

Agra - Uttar Pradesh

Tender For supply of upgradation of cctv cameras and system at mariam tomb on mathura road sikandra agra c c -privacy 4x4 feet modular frisking security frp booth. , walk through metal detector , hand held metal detector for male , hand held metal detector for female , led smart tv 32 supply and istallation of 4mp network ir bullet camera 60mtr. 1/2. 8" 4mp ps cmos image sensor (0. 9071 centimeters) max. 4mp (2688 1520)@1-25/30fps/ (2560 1440)@1-25/30fps instastream, h. 265, h. 264, h. 264h, h. 264b, mjpeg support triple stream dwdr, day/night(icr), 3d dnr, awb, agc, blc, hlc 6mm fixed lens support built-in mic ir range of 60 mtr. , ip67, poe make cp+ or eq. , supply and istallation of 8mp network ir bullet camera - 60mtr. 1/2. 7" 8mp ps cmos image sensor (0. 9407 centimeters max. 8mp (3840 x 2160)@1 25/30fps instastream, h. 265, h. 264, h. 264h, h. 264b, mjpeg support quad stream wdr(120db), day/night (icr), 3d nr, defog, blc, hlc, awb, agc, digital watermarking, 2. 7mm 13. 5mm motorized lens ir range of 60 mtrs. support starlight technology support built-in mic micro sd card, ip67, ik10, poe make cp+ or eq. , supply and installation of 2mp wdr 45x ir network ptz camera- 500 mtr. 1/2. 8" 2mp ps cmos image sensor (0. 9071 centimeters) max. 2mp (1920 1080)@1 25/30fps instastream, h. 265, h. 264, h. 264b, h. 264h, mjpeg powerful 45x optical zoom and 16x digital zoom wdr(120db), 2d nr/ 3d nr, day/night (icr), defog, roi, agc, awb, blc, hlc support quad stream up to 300 preset, 5 auto scan, 8 tour, 5 pattern support starlight technology ir range of 500 mtr. support smart wiper, ip67, ik10. make cp+ or eq. , supply and installation of 32 ch. 4k network video recorder up to 32 channel ip camera input, instastream, h. 265, h. 264 , h. 264, mjpeg decoding, max. decoding capability: 8 1080p@30 fps or 2 8 mp@30 fps, max. 160/128/60 mbps incoming/ recording/ outgoing bandwidth, support 2 sata hdds up to 20tb each 2 usb ) /bid number: gem/2026/b/7134954 * /dated: 21-01-2026 & & / bid document1 / 13

Central Government/Public Sector

CTN :43724741

17 Feb, 2026 NA

Koderma - Jharkhand

Tender For supply of router , firewall , endpoint security antivirus solution , subscription 500 end points , layer 3 switch 48 port , layer 2 manageable 8 port switch , layer 2 manageable 12 port switch , layer 2 manageable 24 port switch , layer 2 manageable poe plus 48 port switch , layer 2 manageable 48 port switch , pri gateway , 1000 base tx transceivers for copper 1000 base tx , 1000 base lx transceivers with lc connector 1000 base lx , 10 gig lr transceivers , 100 gig sr4 transceiverfor 100 gig sr4 , centralized network management system , wlc controller support , dual band access point wifi 6 , tri radio mode access point , dual band access point wifi 6 80211ax , server with hypervisor visualization license , nu onpremises calling enhanced license , ip phone , ip phone with touch screen , utp cable cat 6 , 24 port patch panel cat 6 , information outlets cat 6 , faceplate single port cat 6 , patch cord utp cat6 1 meter , patch cord utp cat6 2 meter , patch cord utp cat6 3 meter for outdoor , fiber optic outdoor armoured cable 144 core , fiber optic outdoor armoured cable 6 core , 144 core liu , 24 core liu , 12 core liu , simplex fiber pigtail 1 meter , optical fiber patch cord length 3 m , optical fiber patch cord length 10 m sm lclc , optical fiber patch cord length 10 m mm lc lc , fibre optic joint enclosure 8 round ports , fibre optic joint enclosure 4 round ports , wire manager patch chord minder panel , supply of gang box , 19 rack 42 u height , 19 rack 24 u height , 19 rack 9 u height , 19 rack pole mount outdoor , pvc conduit of od size 25 mm , pvc conduit of od size 32 mm , pvc duct of size 25 into 25 mm , pvc duct of size 45 into 45 mm , hdpe pvc jacket 15 inch diameter , gi pipe 2 inch diameter , pvc flexible pipe 20 mm , pvc flexible pipe 32 mm , armoured flexible pipe 40 mm , tubular pole , laying of utp cat 6a cat 6 cable stp cable , installation and termination of information outlets , installation and termination of utp cables on patch panel , performance testing , installation of jack panel with cable manager , installation of gang box with faceplate , outdoor laying of fiber cable , fusion splicing of lc type pigtails , supply and installation of buffer tubing kit , performance testing otdr test report , installation of liu , installation of floor mount rack 24 42 u , installation of wall mount rack 9 u , installation of pole mount rack 9 u , installation of pvc conduit of od size 25 mm , installation of pvc conduit of od size 32 mm , installation of marked pvc duct of size 25 into 25 mm , installation of marked pvc duct of size 45 into 45 mm , installation of 15inch diameter hdpe pvc , installation of gi pipe 2 inch underground and on surface , installation of pvc flexible pipe of size 20 mm , installation of pvc flexible pipe of size 32 mm , installation of armoured flexible pipe 40 mm , excavation and resurfacing , supply and installation of fiber optics cable , cable pulling pit , erection of ms pole , desktop , laptop , led display , smart class room solution , video conference solution , biometric solutions , 1kva online ups , 1kva online rack mount , 6kva online ups , supply and installation of 3 core electrical cable , supply and installation of switch socket and mcb , 5mp fixed lens dome camera , 5mp vf bullet camera , 5mp ptz camera , 128 channel nvr , 12tb surveillance grade hdds , technical qualified manpower //bid details2 / 74

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