Latest spectacle lense Tenders | Government spectacle lense Tenders

CTN :40512265

05 Jun, 2025 NA

Nagapattinam - Tamil Nadu

Tender For camera with accessories - supply of camera with accessories. ( for technical specifications refer nit ), 2 mp network bullet ip camera - outdoor / indoorwide dynamic range (wdr) - digital wdrvideo bit rate - 32 kbps to 8 mbpsimage sensor 1 / 2.9 progressive scan cmoslens type fixed focal lens, 2.8 mmmax. resolution 1920x1080. , 32 channel network video recordersupport 1-ch hdmi, 1 ch vga, hdmi at up to 4k, (3840x2160) resolution support 256 mbps incoming bandwidth, support 32 channel ip cameras input support 2 ch @ 12 mp or 3 ch @ 8 mp or 6 ch @ 4 mp decoding capacity 2x1 sata hard disk interface capacity up to 8 tb , 12 vdc power supply., 6 tb sata audio hard disk driver., 24 port poe switch 10/100/100024 gigabit poe port,1 gigabit rj45 port,1 / gigabit fiber optical portmac address table : 24 kswitching capacity : 40gbpspoe standard : ieee 802.3af,ieee 802.3atpower supply : 48 v dc, 2.5 a, max. power consumption: 225w. , 8 port poe switch 10/100/10008 gigabit poe port,1 gigabit rj45 port,1 / gigabit fiber optical portmac address table : 4 kswitching capacity : 20 gbpspoe standard : ieee 802.3af,ieee 802.3atpower supply : 48 v dc, 2.5 a,max. power consumption : 120 w, 9 u wall mount rack with 2 nos. additional tray and power manger., 4 u wall mount rack with power manger., cat 6 cable (305 meter coil)., wifi - optical mouse., 55 smart led tv with standard accessories including installation., camera mounting box, connectors, clamps and accessories., pvc pipe, bend and clamps and accessories., nvr installation charges [nvr configuration]., ip camera installation charges with configuration., installation charge for 9 u rack and power manger., installation charge for 4 u rack and power manger., cat 6 cable laying charges (full bundle)., pvc pipe laying charges (full bundle).

Central Government/Public Sector

CTN :40473304

04 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For supply of spares for laser cutting and welding cnc machine, n.v.balliu beljium, 1. lens men 1.5 di/5.0 fl/290"et, part no: pt317-0002 or 540000010-11, qty - 01 no, 2. parabolic mirror unit fh40va focal length = 200mm, part no: pmue402f200mo, qty - 01 no, 3. flat mirror unit fh40va, part no: fmu-e401mo or e40 2 mo, qty - 01 no, 4. phase retarder mirror dia 2" water cooled, part no: 54-0010006-11, qty - 02 nos, 5. reflector mirror dia 2" water cooled, part no: 54-0010005-11, qty 02 nos,sl no: 1 to 5 makes one set. [ w arranty period: 30 months after the date of delivery ]

CTN :40214735

31 May, 2025 NA

Nandurbar - Maharashtra

Tender For corrigendum : supply of lab equipments items physics chemistry biology nd maths in jawahar navodaya vidyalaya akkalkuwa dist nandurbar i - chemistry lab equipement (2025-26), ammonium molybdate (loba chemicals), aniline (loba chemicals), formaldehyde (loba chemicals), ammonium carbonate (loba chemicals), oxalic acid (loba chemicals), amonium sulphide solution (loba chemicals), iodine crystal (loba chemicals), potassium dichromate (loba chemicals), potassium chromate (loba chemicals), ammonia solution (loba chemicals), sodium chloride (loba chemicals), sodium hydroxide (loba chemicals), sodium thiosulphate (loba chemicals), potassium iodate (loba chemicals), sodium sulphite (loba chemicals), rubeanic acid sparay reagent for tlc (loba chemicals), cobalt nitrate (loba chemicals), benzaldehyde (loba chemicals), sulphur powder (loba chemicals), magnesium ribbon (loba chemicals), alpha naphthol (loba chemicals), beta naphthol (loba chemicals), silver nitrate solution (loba chemicals), litmus papers (red/blue) (loba chemicals), lead acetate paper (loba chemicals), ph papers (loba chemicals), calcium oxide (loba chemicals), sucrose powder (loba chemicals), ammonium chloride (loba chemicals), fructose powder (loba chemicals), bromine water (loba chemicals), potassium alum (loba chemicals), ferrous ammonium sulphate (loba chemicals), hydrochloric acid (merck), ferrous sulphate (loba chemicals), glacial acetic acid (merck), potassium oxalate (loba chemicals), potassium iodide (loba chemicals), phenolpthalein solution (loba chemicals), barium nitrate ( loba chemicals), meta dinitrobenzene (loba chemicals), ammonium iodide( loba chemicals), paraffin liquid (merck), acetone (merck), isopropanol (merck), sulphuric acid (merck), ethyl alcohol (merck), evaporating dish 3" dia (borosil), funnel 3" dia glass (borosil), test tube 5*5/8 fine glass (borosil), conical flask 100 ml borosil (borosil), beaker 250 ml borosil (borosil), beaker 100 ml borosil (borosil), beaker 500 ml borosil (borosil), volumetric flask 250 ml glass (borosil), volumetric flask 500 ml glass (borosil), burette 25 ml glass (borosil), washbottle 250 ml polythene (borosil), glass rod stirrer (borosil), pipette 10 ml glass (merck), measuring cylinder 10 ml (borosil), measuring cylinder 50 ml (borosil), reagent bottle 500 ml narrow mouth (borosil), kipps apparatus polyethylene ( borosil), watch glass 4" dia (borosil), electric weighing machine (analytical balance weighing compact scale), thermometer 360 c (borosil), platinum wire (borosil), test tube holder (borosil), crucible tongs 6" long (borosil), wire gauge with frame (borosil), dropper with rubber teat (borosil), distilled water (merck), dimineralised water (merck), chromatography paper standarad (loba chemicals), chromatography jar 3*7 inch (borosil), retort stand with clamp (borosil), milli voltmeter (om labs), 2,4 dinitrophenyl hydrazine 100 gm, hydrogen peroxide, methanol, aluminium metal powder, ferrous sulphide stick, lead acetate, acetyl chloride, daniell cell apprahus (om labs), physics lab equipement (2025-26), electrolytic capacitors kit of different values (sun robotics capacitors), resistors kit of different values (electrobot), diodes 1n4007 multi purpose (good quality per kg), convex lens small focal length (+30cm) (comet double convex lens), convex lens large focal length (+15 cm) (comet double convex lens), concave lens small focal length (-15cm) (comet double convex lens), glass slab, sliding rheostat value- 100 ohm(omega), travelling microscope (esaw india), prism (vijay surgical prism), p n junction diode apparatus (electromotive), micrometer screw guage 0-25mm (kristeel/(or)comet), vernier callipers (pullox), spring balance 500g (om labs), sonometer (rea), light dependent resistor(ldr) sensor (techleads), light emitting diode (led) different colours (scriptonics), measuring cylinder 100 ml borosil material (good quality per unit), helical spring length of 1meter (good quality of steel material cost per m

State Government

CTN :40388319

09 Jun, 2025 2.00 Crore

Bhabhua - Bihar

Tender For supply of geography lab equipment - plane table complete set as per isi specification: consisting of board with wood stand as per isi specification size 60x75 cm with 12.5 cms dia brass plate, wooden alidade (sight vane) 60 cms, trough compass 15 cm, imported. china make spirit level with 3 bubbles, plum bob with fork & canvas cover , vernier transit theodolite: as per isi specification no. 2988-1965 complete with stand and other accessories in box , alidade (sight vane): brass 24" , clinometer compass, semi compass , magnetic trough compass: in wooden case 15 cm , quick setting dumpy level: complete with stand, internal focusing and other standard accessories in box , telescopic alidade: in box with standard accessories , prismatic compass: with ring divided in to 1/2" complete with having stand ball and socket head, indian pattern with almunium stand 4" dia each , telescopic aluminum stand: for prismatic compass , indian pattern clinometer tangent: comp. in case , abney level: with slow motion 6" , box sextant (pocket): in leather case , levelling staff aluminum: folding type 6 meter , floating globe dia 16 cms with led light arc & base self revolving & leviating , celestial star globe with earth inside (basic) dia 30cms the transparent celestial globe is a model of the celestial sphere and may be compared to a world globe, which is a model of the earth. the globe helps in learning the locations, names, and shapes of the constellations much as the world globe is used in learning the locations, names and shapes of countries and continents. when viewing the constellations and stars through the globe, or from the inside looking out, the stars are seen in their true , 3d globe 2 in 1 globe, light off physical world, light on political world, metal looking silver color base and half meridian. magnifier , include dia 30 cms- , 3d raised relief maps 75x100 cms , liquid prismatic compass ms001 liquid prismatic compass mk: iiia (guaranteed) , weather station fully assembled and well-equipped weather kit: , anemometer: indicate wind speed hygrometer: measure humidity. , thermometer: measure temperature rain gauge: measure the amount of rainfall snow gauge: measure the amount of snowfall , wind speed measurement range 0_30m/s starting wind speed 0.5m/s accuracy+(0.3+0.0.v) m/s direction wind speed) instantaneous wind speed parameters, the average wind speed, instantaneous wind levels, the average wind level and the corresponding waves display resolution 0.1m/s (wind speed) 1 (wind scale) 0.1m (wave) specifications measuring range wind direction 0 from 0 to 36, 16 position starting wind speed 1.0m/s accuracy+1/2 position wind direction positioning: automatic o operating temperature-10-45 c humidity , multifunction digital altimeter. altimeter, barometer, compass, thermometer, weather forecast, time and calendar , solar system automatic revolving with cd ge020 cyber sky cd rom program is an exciting, entertaining, educational astronomy program that transforms your personal computer into your personal planetarium, illuminated sun (9) planets including sun, mercury, venus, earth, mars, jupiter, saturn, uranus, neptune & pluto. automatic rotation, voice interactive. , astronomical reflector telescope 76mm objective lens dia 675x , telescope: focal length 900mm, eyepiece 4mm, 12.5mm, 20mm, barlow lense 3x,114cm (45") aluminium tripod, space map & instruction manual , 3d self framed very superior quality fibre glass models rock cycle , model project model relates coastal and mountains , terrains in natural color relief plus cross section diagram of the substance of a typical volcano colors. , 60 x 45 cms , 3d self framed very superior quality fibre glass models ocean , feature model relief map north atlantic ocean shows typical portion of ocean floor. it is easy to identify all the major ocean features, complete with lesson plan. , size 45x60 cms project model relates coastal and mountains terrains in natural color relief

CTN :40422750

05 Jun, 2025 NA

Varanasi - Uttar Pradesh

Tender For tender for supply of expendables in department of physics, iit (bhu) varanasi - supply of bi-convex lens for focal length 100 mm with mount, supply of bi-convex lens for focal length 150 mm with mount, supply of bi-convex lens for focal length 200 mm with mount, supply of bi-convex lens for focal length 250 mm with mount, supply of bi-convex lens for focal length 500 mm with mount, supply of polarizing beam splitter with mount size: 25.4 x 25.4 x 25.4 mm, supply of polarizing beam splitter with mount size: 50.8 x 50.8 x 50.8 mm, supply of 50:50 non-polarizing beam splitter with mount size 25.4 x 25.4 x 25.4 mm, supply of 50:50 non-polarizing beam splitter with mount size 50.8 x 50.8 x 50.8 mm, supply of protected aluminum mirror of size 1 with mount, supply of protected aluminum mirror of size 2 with mount, supply of achromatic half-wave plate of size 1 with mount, supply of achromatic quarter-wave plate of size 1 with mount, supply of linear film polarizer with mount, supply of neutral density filter kits with mount, supply of microscope objective with mount, supply of special filter system, supply of special filter system (free space fiber coupler), supply of pinhole (5 m, 10m, 15m), supply of infinity-corrected tube lens with mount, supply of post, supply of post holder, supply of base plate, supply of top end right clamp, supply of right angle post clamp, supply of table clamp, supply of shc screws (matric socket cap screws), supply of metric set screw, supply of allen key ball end kit, supply of step index multimode fiber, supply of cosine correctors for cct, supply of fiber adapter, supply of post-mountable ferrule clamps, supply of polarization maintaining fiber, supply of single mode fiber launcher, supply of mounted microlens arrays with mount, supply of post collar, supply of right angle prism with mount,

CTN :40262072

05 Jun, 2025 NA

Multi City - Multi State

Tender For ir short focal length lens

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