Latest telescope lens Tenders | Government telescope lens Tenders

CTN :42264852

27 Oct, 2025 30.00 Lacs

Aligarh - Uttar Pradesh

Tender For corrigendum : providing of design installation and maintenance of educational lab - science lab; na; buyer - materials required, r, ammeters different range, battery eliminator, daniell cell, drawing board, friction apparatus complete set with weight box, galvanometer, parallelogram apparatus, key one way, jockey pencil type, two-way key, laclanche cell, meter bridge, multimeter digital, multimeter manual, megnetic compass, optical bench (1 meter long), prism (indian glass), potentiometer, plier, cutter, screwdriver, scissor, sonometer, sprit level, thermometer, tuning fork (250 hz, 480 hz, and 512 hz) withpad, vernier calliper, voltmeter (different range), beakers, connecting wires, chart for display (bio visuals), portraits (as per choice), concave mirror, convex mirror, convex lens, concave lens, wedge knife edge (for sonometer), glass slab, pendulum box, cork rubber 1.5 inches, hanger weights 500gm, insulated copper wire, meter tape (1-100 meter), soldering iron, spring balance (0-250gm), u-shaped magnet, copper calorimeter, epidiascop, newton's disk, telescope, camera, materials required., laptop/desktop set, balance (physical), boyle's law apparatus, fortnis barometer, metallic cylinders, metal sphere, sg bottles, grave sand apparatus, young's modulus, spectrometer, hydrometer, spirit level, potentiometer, silkand cat skin pieces, gold leaf electroscope, -, tuning fork

State Government

CTN :42357017

07 Nov, 2025 9.44 Lacs

Pune - Maharashtra

Tender For supply of optics and optomechanical consumables - 50:50 non-polarising beam splitter, kinematic platform mount, for clamping arm kinematic platform mount, 12.7 mm dia. post holder, spring-loaded hex-locking thumbscrew, length=75 mm, 12.7 mm dia. post holder, spring-loaded hex-locking thumbscrew, length 50 mm, mounting base for optical post holders, 12.7 mm dia. optical post, length = 50 mm., compact height clamp variable, heavy-duty variable height clamp, m6 tapped h, piezo ring chip, 150 v 3.9 displacement, attached wires pre- c, 01/2" zero-order quarter-wave plate on ø1" mount, 1064 nm r, clamping fork for c 01.25" bases, pedestals 1.24 counterbored slot 10 l 10, 31.8 mm dia. studded s pedestal base adapter, m6 threads s, precision kinematic mirror mount for 1" dia. optics, adjusters 3, lens mount with. retaining ring for 1" dia. optics, m4 tap, mounting base for optical post holders, 2" x 3" x 3/8", lens translating mount for 1" dia. optics with retaining ring, 12.7 mm dia. post holder, spring-loaded hex-locking thumbscrew, l-20 mm, 12.7 mm dia. post holder, spring-loaded hex-locking thumbscrew, l=30, 12.7 mm dia, post holder, spring-loaded hex-locking thumbscrew, l=40 mm, 12.7 mm dia. optical post, length = 40 mm, 1" dia mounted n-bk7 spherical lenses in storage case, ar coating: 1050-1620 nm (35 lenses; technical, specifications of lenses mentioned in details)

CTN :42283845

03 Nov, 2025 NA

Indore - Madhya Pradesh

Tender For supply of cat-6 utp cable -305 mtr (box) , 5mp, 2.8-12mm varifocal lens weather proof ip-67 cctv bullet camera. 50 mtr ir range. ul, ce/rohs ce , 5mp, 4mm varifocal lens weather proof ip-67 cctv bullet camera. 50 mtr ir range. ul, ce/rohs certifi , cable laying, splicing, termination, installation, configuration, testing & documentation , 6tb surveillance hard drive for video recording storage (for existing nvr) , 38x, 5mp varifocal motorized ptz camera with 150 mtr ir range, ip -67 protection. ul, ce/rohs certif , 16-port 10/100/1000 poe switch with 2sfp port for uplink, support 172 watt or more poe and should ce , 4-port or more 10/100/1000 poe switch, support 65 watt poe and should be ce, fcc, rohs. , ote media converter - optical to ethernet converter| 10/100mbps rj45 port to 100base- fx single-mod , 12 core armoured fiber cable

Central Government/Public Sector

CTN :42306241

05 Nov, 2025 NA

Patna - Bihar

Tender For supply of optical consumables as per attached specifications d d - 1 inch mirror with kinematic mount , 2 inch mirror with kinematic mount , beam splitter 50 50 1 inch , polarizing beam splitter , kinematic prism mount , clamping arm , half-wave plate with mount , quarter-wave plate with mount , rotation mount , spherical lens f15 mm, 0.5 inch , spherical lens f150 mm, 1 inch , mount with retaining ring 0.5 inch , mount with retaining ring 1 inch , cylindrical lens f24.88 mm, l22 mm, h20 mm , cylindrical lens f200 mm, l90 mm, h100 mm , fixed cylindrical lens mount, 40.6 mm , fixed cylindrical lens mount 100 mm , optical post 75 mm , optical post 150 mm , post holder 75 mm , post holder 150 mm , pedestal base adapter , clamping fork , 90-degree post clamp , 10 mm m4 setcrew pack of 50 , 12 mm m4 setcrew pack of 50 , rubidium vapor cell

CTN :42312271

19 Nov, 2025 NA

Hyderabad - Telangana

Tender For supply of folding mirror-2(fm-2) (with mount assembly) , folding mirror-1(fm-1) (with mount assembly) , dichroic mirror (dm) (with mount assembly) , primary mirror(pm) (with reference mirror and mount assembly) , secondary mirror(sm) (with reference mirror and mount assembly) , optical window- 2(ow-2) (with mount assembly) , optical window-3(ow-3) (with mount assembly) , imaging lens assembly (imla) (comprising of 5 to 6 lenses and 1 window with mount assembly) , interference filter (with mount assembly) , folding mirror-3(fm-3) (with mount assembly) , optical window-1(ow-1) (with mount assembly)

CTN :42331595

06 Nov, 2025 NA

Ahmedabad - Gujarat

Tender For supply of spares for optical microscope as per attached specifications - microscope illumination source, dark field mirror unit, objective lens, circular rotatable stage, universal condenser

CTN :41445560

18 Oct, 2025 NA

Faizabad - Uttar Pradesh

Tender For bid to ras supply of equipment for engineering physics lab e e - micrometer screw gauge , vernier caliper , simple pendulum complete set , hooks law apparatus , law of parallelogram apparatus set , optical bench , convex lens , concave lens , stop watch , searles youngs modulus apparatus , thermal conductivity by lees disc method set , torsional pendulum , stokes viscosity apparatus , hot plate heater , rubber gloves pair , thermometer , red tube , ground glass screen , lees disk , round bottom flask , mercury thermometer , rubber stopper with one opening , electric burner , beaker , capillary tube , concave mirror , convex mirror , plane mirror , cylindrical disc , lens holder , pin , pin stand , measuring scale , measuring tape

CTN :42197217

03 Nov, 2025 NA

Jhabua - Madhya Pradesh

Tender For lab items - lab items, burettes pinch cock type with rubber tube and nozzle 50 1/10 ml., pipette volumetric.(10ml), measuring cylinder with single graduated. 50 ml, measuring cylinder with single graduated. 100 ml, bottles regent with ground in dust proof flat stoppered narrow mouth. 250 ml, bottles regent with ground in dust proof flat stoppered narrow mouth.250 ml, bottles regent with ground in dust proof flat stoppered narrow mouth. 500 ml, bottles regent with ground in dust proof flat stoppered narrow mouth. 100ml, beaker 250ml, conical flask 100 ml, bottles-glass, funnels glass, standard volumetric flask 100 ml, standard volumetric flask 250 ml, standard volumetric flask 500 ml, standard volumetric flask 1000 ml, round bottom flask 250 ml, thermometer 110*c, thermometer 250*c, keep apparatus, glass rod, glass tube, bunsen burner made of thick brose pipe with air regular and iron base. 15 cm, fire extinguisher (dry powder type stored pressure), burettes stand iron- height 2 feet., tripod stand iron height 8 , tongs (crucible tongs), gas tap for lpg gas two way., spatula metal. length 6 , robber corks assorted. size 11, robber corks assorted. size 12, robber corks assorted. size 13, robber corks assorted. size 14, robber corks assorted. size 15, robber corks assorted. size 16, robber corks assorted. size 17, polythene funnels., wire gauge. 6 x 6 inch, robber corks assorted. size 11, activated carbon (charcoal) 500 gm, aluminium chloride 500 gm, ammonia solution ( liqure ) 450 gm, barium carbonate 500 gm, benzo phenol. 500 gm, bismuth carbonate. 500 gm, calcium acetate. 500 gm, calcium chloride. 500 gm, cobalt chloride. 250 gm, e.d.t.a. 100 gm, eric rome black t 100 gm, ethyl acetate 500 gm, ethyl alcohol (rectified sprit), glycerol. 500 gm, iodine 100 gm, methyl orange red. 100gm, phenol. 500 gm, phenolphthalein. 100 gm, potassium iodide. 500 gm, salicylic acid. 500 gm, silica gel. 500 gm, sodium hydroxide. 500 gm, sodium iodide. 250 gm, sodium metal. 100 gm, sodium nitrate. 500 gm, sodium nitroprusside. 100 gm, zinc dust. 500 gm, hydrochloric acid (renkem), 500 ml, nitric acid (renem) lit. packing 500 ml, sulphuric acid con. (renem) lit packing 500 ml, acetanilide. 500 gm, acetic anhydride. 500 ml, acetone. 500 ml, acetophenol. 500 ml, aniline. 500 ml, benedict s solution. 500 ml, benzaldehyde. 500 gm, benzamine. 500 gm, benzoyl chloride. 500 gm, benzene. 500 gm, benzyl alcohol. 500 ml, blenching powder. 500 gm, bromobenzene. 500 ml, bromine water. 500 ml, carbon tetrachloride. 500 ml, chloroform. 500 ml, dimethyl glyoxime. 500 ml, glucose. 500 gm, glycerine 500 gm, naphthalene. 500 ml, toluene. 500 ml, para dichlorobenzene. 500 gm, propanol. 500 gm, p-toluidine. 500 gm, resorcinol. 500 gm, starch. 500 gm, thio urea. 500 gm, urea.500 gm, benzoic acid. 500 gm, boric acid. 500 gm, carbolic acid (phenol) 500 gm, cinamic acid. 500 gm, phthalic acid. 500 gm, picric acid. 500 gm, salicylic acid. 500 gm, glutamic acid. 25 gm, methyl orange. 100 gm, methyl red 100 gm, ninhydrine 25 gm, titan yellow. 100 gm, - ( , ), projector (1280 800 pixcel (wxga) lens f = 1.60, f. l.=6.4 mm full color up to 1 billion colour,normal power consumption mode, computer ( for geology laboratory), thin section of rocks ( analysis optical properties in microscope), ( ) 4 4 , gps wireless pocket receiver for survey or geologists 750 model ( location,navigation, mapping, tracking), rocks ( igneous, sedimentary & metamorphic rocks) large size 6 6 inch., (graptolite, trilobite, gastropoda, echinoderma, foraminifera), micro scope (petrological polarized microscope, magnification : 50 500, eyepiece:sw10, objective lens: 5 10 20 50), toposheet ( jhabua district) 2.5 3 feet (scale 1: 500000), digital camera canon eos 1500d digital slr camera (for field workphotography), 3d models (structural geology- fold, fault, joints (set 5 per structural models 20 20 7.5 cms with aluminium frame), barton s horizontal apparatus, fly wheel, parallel/perpendicular axes of

Central Government And Public Sector

CTN :42196153

29 Oct, 2025 NA

Pallikaranai - Tamil Nadu

Tender For supply of audio video equipments for niwe chennai with installation and commissioning d d - 4k ptz camera with 12x optical zoom and 16x digital zoom or more , wired cascaded microphone with built in speakers and cascaded microphone at least up to 5 nos , additional microphones , interactive flat panel display 75 , interactive flat panel display 65 , 4 x 4 hdmi 2.0a matrix extender or switcher , usb 3.0 devices to 2 pcs switcher , active usb 3.0 cable 10 mtrs approximately , active usb 3.0 cable 15 mtrs approximately , camera wall mount bracket , cable cubby with hdmi_2x universal power sockets- 1x usb pull- over,1x ethernet pull-over , hdmi over cat6 tx - rx 8-tx - 8-rx , hdmi 2.0 cable10 mtrs , hdmi 2.0 cable 1.8 mtrs , rca cable from dsp cum speaker to amplifier in the rack area 10 mtrs , network cable cat 6e 305 mtr box, connectors and laying , 12u av rack with castor wheels , laser pointer connectivity wireless presentation remote presenter , connectors lot for all the above work , fhd 1080p standalone web camera with 120 fixed lens , table top audio speaker and microphone on usb , ultra hd 55 display , laptop with one wireless mouse , active usb extension 3.0 cable 5 mtrs approximately , hdmi cable fibre model 5 mtrs approximately , display trolley with wheels - mounts for tv_camera , connectors lot for installation support , new cable cubby installation with raceway, cable removal, table cutting, and ethernet cable patching , remove old cubby and 2 pipe_ install 15m raceway_ 4 junction boxes_ relay mat_ cement_sand fill , installation_ casing and capping_commissioning_ support_ and 5-year on-site vc system warranty , existing vc hall buy back component details

Central Government/Public Sector

CTN :42213707

30 Oct, 2025 NA

Koderma - Jharkhand

Tender For supply of router voip gateway , 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 , stacking module for 24 port switches l2 , 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 , 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 details 2 / 72

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