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High Quality Optical Lens rau Magnifier - 50mm Diameter Ob Chav Convex Lenses 38mm Focal Lengths Biconvex Lens Magnifying iav Lens Optical Clear Lens

Optical Lens

Cov khoom Categories
Cov khoom tshwj xeeb
New Night Vision Glasses 2 hauv 1 Sib Nqus Clip Ntawm Cov looj tsom iav dub JM22361

New Night Vision Glasses 2 hauv 1 Sib Nqus Clip Ntawm Cov looj tsom iav dub JM22361
Zam Tsim Acetate Muaj yeeb yuj miv qhov muag tsom iav tsom iav ncej JM22914

Zam Tsim Acetate Muaj yeeb yuj miv qhov muag tsom iav tsom iav ncej JM22914
High Quality Fashion Women Sunglasses Acetate Sunglasses JM24241

High Quality Fashion Women Sunglasses Acetate Sunglasses JM24241
Tshiab Tr90 Ncej Optica Eyeglasses JM23903

Tshiab Tr90 Ncej Optica Eyeglasses JM23903
Tshiab Custom Logo Muaj yeeb yuj poj niam iav tsom iav Optic Acetate Ncej JM23233

Tshiab Custom Logo Muaj yeeb yuj poj niam iav tsom iav Optic Acetate Ncej JM23233
Unique Fashion Eyewear Khoom kim heev tsim Acetate Ncej Rau Cov Poj Niam JM23048

Unique Fashion Eyewear Khoom kim heev tsim Acetate Ncej Rau Cov Poj Niam JM23048
2024 Tshiab npaj Tshuag Stainless hlau iav tsom iav tsom iav JM24148

2024 Tshiab npaj Tshuag Stainless hlau iav tsom iav tsom iav JM24148
Stainless hlau iav Hlau Rimless Ncej Rau Txiv neej JM23831

Stainless hlau iav Hlau Rimless Ncej Rau Txiv neej JM23831
Muaj yeeb yuj Thick Women Spectacle Frames Glasses Acetate Eyewear JM23451

Muaj yeeb yuj Thick Women Spectacle Frames Glasses Acetate Eyewear JM23451
High Quality Fashion Acetate Polarized Sunglasses Txiv neej JM23018

High Quality Fashion Acetate Polarized Sunglasses Txiv neej JM23018
0102 ib0304 ib05
High Quality Optical Lens rau Magnifier - 50mm Diameter Ob Chav Convex Lenses 38mm Focal Lengths Biconvex Lens Magnifying iav Lens Optical Clear Lens
High Quality Optical Lens rau Magnifier - 50mm Diameter Ob Chav Convex Lenses 38mm Focal Lengths Biconvex Lens Magnifying iav Lens Optical Clear Lens
High Quality Optical Lens rau Magnifier - 50mm Diameter Ob Chav Convex Lenses 38mm Focal Lengths Biconvex Lens Magnifying iav Lens Optical Clear Lens
High Quality Optical Lens rau Magnifier - 50mm Diameter Ob Chav Convex Lenses 38mm Focal Lengths Biconvex Lens Magnifying iav Lens Optical Clear Lens

High Quality Optical Lens rau Magnifier - 50mm Diameter Ob Chav Convex Lenses 38mm Focal Lengths Biconvex Lens Magnifying iav Lens Optical Clear Lens

  • Mensions: 1.2 x 1.2 x 0.1 nti; 0.63 ooj
  • Yog Discontinued Los ntawm Chaw Tsim Tshuaj: Tsis muaj
  • Qauv nab npawb: PH 0534 ACV
  • Hnub Ua Ntej Muaj: Lub Tsib Hlis 6, 2016
  • Chaw tsim tshuaj paus: Eisco
  • SALT: BO1F9KXRX 2
  • Best Sellers Rank: #23,742 hauv Kev Lag Luam & Kev Tshawb Fawb (Saib Sab saum toj 100 hauv Kev Lag Luam & Kev Tshawb Fawb) # 8 hauv Science Classroom Optics Cov Khoom Siv
Tiv tauj peb
cov khoom paub meej
Optical lens 4f
01

3D Magnifying Lens

7 Lub Ib Hlis 2019
Peb lub lens 3D muaj lub kaum sab xis loj, uas yog tsim rau kev nyeem ntawv xov xwm, phau ntawv, ntawv xov xwm, daim ntawv qhia, kev tshawb fawb, hniav nyiaj hniav kub, tshuaj xyuas, pob zeb, khoom siv tes ua thiab lwm yam. Magnifier Lens: Lub iav tsom iav no tuaj yeem pab koj nyeem cov ntawv sau hauv khw muag khoom, cov ntawv qhia hauv tsev noj mov, lub raj mis tshuaj, thiab lwm yam uas luam tawm nrog cov ntawv me me dhau los nyeem.
Tib Vision Lensk5g
02 ib

Ob chav Convex Lens

7 Lub Ib Hlis 2019
Nws yog ib qho yooj yim rau khaws cia thiab tuaj yeem muab tso rau hauv lub rooj lossis hnab nyiaj. Thov nco ntsoov tias ob sab ntawm lub lens no protrude rau qhov sib txawv, nrog rau ib sab protruding me ntsis ntxiv thiab lwm sab protrude me ntsis. Cov Khoom Muag Khoom: Ua los ntawm cov khoom siv kho qhov muag zoo PMMA acrylic, nrog cov pob tshab thiab ua haujlwm ntev. Lub magnification yog 4.7 npaug. Lub teeb transmittance yog tshaj 93%.
Kev siv txhua hnub (2)ej1
03
7 Lub Ib Hlis 2019
TXOJ KEV HLUB || Highly polished, ob chav convex lens, Optically Worked Glasses- Ua los ntawm cov khoom zoo, optically ua haujlwm iav. Zoo polished nrog cov npoo av .Zoo rau Physics tsom iav -Qhov no optically tseeb lens yog zoo heev rau physics chav kawm ua qauv qhia hauv optics thiab lub teeb refraction. Spherical Lens ntsuas 1.5 "(38mm) inch.
lens 62r
04 ib

Kev pab txhawb nqa

7 Lub Ib Hlis 2019
Nco ntsoov hu rau peb pab neeg kom paub ntau ntxiv, lossis pab koj nrog cov lus nug txog peb cov khoom kuaj. Yog tias koj yuav tsum tau txais cov khoom puas lossis puas lawm, thov hu rau peb thiab peb yuav zoo siab ua kom raug. High quality, optically tseeb lens. Ua los ntawm zoo polished, zoo iav. Spherical nrog cov npoo av. Tsim los rau lub hom phiaj kev kawm thiab kev tshawb fawb hauv chav kawm ua qauv qhia hauv optics thiab lub teeb physics. Lens ntsuas 1.5 "(38mm) nyob rau hauv txoj kab uas hla thiab muaj ib tug converging focal ntev ntawm 50mm. Pab tau rau ntau physics chav kawm ua qauv qhia thiab thwmsim. Zoo rau ntau yam optical bench & ray box thwmsim, tshawb txog lub refraction ntawm lub teeb, thiab rau kev sib piv converging thiab diverging duab formations.