Planar Lens
physics questttionnnn (newton’s rings)?
I can’t seem to figure this question out!, can anyone help?
a planoconvex lens (a piece of glass shaped with one planar surface and one spherical surface of large radius of curvature R) lies in contact with a flat glass plate. Both the monochromatic light source and the observer are located above the system. A set of circular fringes, called Newton’s rings is seen. Suppose the radius of curvature of the lens is R=4.25 m and the diameter of the lens is 4.00 cm. How many bright rings will you see if the wavelength is 641 nm and the system is immersed in a substance of index of refraction n=1.52 (less than the index of the glass)?
There is no limit to the number of bright rings.
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Rollei Rolleiflex 6006 SLR Film Camera with 80 mm 2.8 PLANAR LENS & Prism Finder $895.00 |
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Hasselblad Metal Lens Shade #40118 for the 80mm Zeiss Planar works perfectly $49.99 |
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Carl Zeiss S-Planar 1:5,6 f=120mm Lens – Nr4131368 $750.00 |
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Rollei 120mm 4.0 Macro Planar PQS Lens – Carl Zeiss 120 f4 $1,675.00 |
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Rollei 120mm 4.0 Macro Planar PQS Lens – Carl Zeiss 120 f4 Makro $1,745.00 |
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Contax Carl Zeiss Planar 45mm F/1.4 T* AI Lens. Excellent. $214.50 |
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Contax Zeiss Planar 35mm F/2 Lens for Contax G1, G2, NEX, M4/3 camera. Mint. $250.00 |
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Hasselblad Diaphragm Setting Ring For 135mm Planar C Lens $9.95 |
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HASSELBLAD PLANAR 100mm f/3.5 CAMERA LENS BROCHURE–from 1971–HASSELBLAD $12.99 |
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Hasselblad 80mm F/ 2.8 CF T* Lens Carl Zeiss Planar $439.00 |
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Lot of 5 Lenses Rollei Carl Zeiss Schneider-Kreuznach HFT Planar 1:4/50 1:8/50 $212.50 |
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For Hasselblad CF CFE CB 80mm Planar Lens Hood Shade $19.99 |
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Carl Zeiss S Planar T* 60mm f2.8 Macro Lens Contax/Yashica Fit $940.92 |
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Hasselblad Helicoid For 80mm f/2.8 Planar C Lens $9.95 |
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Sony Planar 85mm Mount Digital SLR Macro Lens #SAL85F14Z $1,698.00 |
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Contax 85mm f/1.4 Planar T* (German Made) Manual Focus Telephoto Lens $455.00 |
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Carl Zeiss 85mm f/1.4 Planar T* ZE Lens Canon EF EOS Rebel Camera 1677838 MINT $801.90 |
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Contax 50mm f/1.4 Planar T* Manual Focus Lens $247.50 |
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KIEV-88 Camera VOLNA-3 Lens HASSELBLAD Planar Copy MF EXC $299.99 |
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Rolleiflex SL66 camera with Zeiss Planar 80 mm F:2.8 lens and instructions $999.99 |
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Planar Clarity Visual 997-3634 Lion Input Fresnel Lens $80.00 |
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Zeiss Planar T 85 mm F/1.4 ZE Lens For Canon $999.99 |
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Planar Clarity Visual Lion 990-0163 Output Fresnel Lens $80.00 |
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Planar Clarity Visual Lion SXGA Projection Lens DIY $80.00 |
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Zeiss Planar T 85 mm F/1.4 ZE Lens For Canon $950.00 |
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Contax and Nikon S lenses to Sony Nex adapter, including Biogon & Planar $199.00 |
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Zeiss Planar 85 mm F/1.4 T* Lens in excellent condition $649.00 |
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Zeiss Planar T 50 mm F/1.4 ZE Lens For Canon $455.00 |
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Hasselblad Zeiss Planar 80mm f/2.8 CF T* Lens Mint in Box With Caps and Filter $400.00 |
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Lot of Vintage Camera/Projector Lenses Carl Zeiss Planar, Focal MC autozoom etc. $11.61 |
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Sony SAL-85F14Z Carl Zeiss Telephoto 85mm f/1.4 Planar T* Autofocus Lens $1,031.00 |
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Contax 645 AF Carl Zeiss Planar 80mm F2 T* Lens $999.99 |
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ROLLEI SL66 CAMERA MEGA KIT 5 ZEISS LENSES BACKS DISTAGON 4/40mm S-PLANAR 120 $6,499.00 |
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Sony SAL-85F14Z 85mm F1.4 ZA Carl Zeiss Planar T Lens + 1 yr US Warranty (New) $1,557.95 |
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Hasselblad Planar 80/2.8 C Lens Focusing Scale Ring $29.90 |
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Rolleiflex 2.8 F Planar TLR Camera w/ 80mm f/2.8 Lens (2450286), Free Shipping $1,499.00 |
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Hasselblad Carl Zeiss Planar 80mm f2.8 T* CF Lens *VERY GOOD* 6672307 $629.95 |
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Hasselblad S-Planar C 135mm f/5.6 lens with Extension bellows W/shutter Release $1,499.95 |
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Hasselblad CF Lenses Original Instruction Manual – Distagon Planar Sonnar etc $15.60 |
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Zeiss Planar T ZE 85 mm F/1.4 Lens $785.00 |
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Zeiss ZE Planar T* 50 mm F/1.4 Lens $575.00 |
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HASSELBLAD 80MM f2.8 BLACK T* PLANAR LENS $399.00 |
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great HFT Planar 1.8/50 Rollei mount Lens $57.24 |
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Hasselblad 150mm F4 Planar CF T* Black Lens (#7118398) $349.00 |
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Hasselblad 503 CXi SLR Camera With T* Planar 2.8/80 Zeiss Lens $2,799.00 |
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Sony SAL85F14Z – Carl Zeiss Planar T 85mm f1.4 Telephoto Lens $1,698.00 |
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Hasselblad Zeiss Makro-Planar CF T* 120 mm F/4.0 Lens $550.00 |
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Rollei Makro S -Planar f:5.6 120mm HFT Lens for Rolleiflex 6000 System $550.00 |
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Hasselblad Zeiss Planar CF 100mm f3.5T lens model 20126 $900.00 |
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Hasselblad Carl Zeiss 135mm Makro Planar f5.6 T Macro Lens 1:5.6 f/5.6 $1,689.00 |
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Carl Zeiss Planar 85mm f1.4 T* MMG lens Germany CONTAX $724.10 |
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CONTAX 50MM F1.7 PLANAR T* LENS MINT CONDITION $207.50 |
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Auto Sears EE Rikenon/Tomioka Planar! 50mm 1:1.4 lens m42 prime m4/3 NEX $95.00 |
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Hasselblad 100mm F3.5 Carl Zeiss Planar CF T* Lens 3.5/100 In Box $1,399.99 |
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Hasselblad 135mm F5.6 Makro-Planar CF T* Macro Lens 5.6/135 *MINT-* $1,399.99 |
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Hasselblad Macro Close Up Flash Unit 51678 1m 2m Proxar 135mm Makro Planar Lens $689.00 |
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Hasselblad 135mm 5.6 Makro-Planar CF T* Macro Lens + Auto Bellows 40517 *LNIB* $2,499.99 |
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Rare Contax Carl Zeiss Planar T* 85mm F1.4 85/1.4 C/Y Lens AEG Germany & Box $899.99 |
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Contax RTS with Carl Zeiss Planar T* 50mm F/1.4 1.4/50 50mm 1.4 C/Y MMJ Len $625.00 |
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HASSELBLAD ZEISS MACRO PLANAR 120MM F4 T* CF LENS MINT- $999.99 |
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Co2 Laser Optical Planar Lens Mirror 20mm X 1mm NEW $14.99 |
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Contax Carl Zeiss 85mm f/1.4 Planar T* MMJ Lens MINT 9/10 $999.95 |
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*Prototype 2 lenses* Rollei Zeiss Planar 135mm f/2 HFT $14,299.00 |
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Hasselblad Helicoid For 80mm f/2.8 Planar C Lens $9.95 |
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Zeiss Contax Planar 85 mm F/1.4 Lens For Contax $650.00 |
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Contax Carl Zeiss 85mm f/1.4 Planar T* AEG Lens for Nikon AIS Mt MINT- $975.00 |
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Rollei Zeiss Planar 85mm 1.4 HFT SLR Lens 207407 $205.00 |
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Carl Zeiss Contax camera C/Y Makro-Planar 100mm 2.8 100/2,8 Germany + Lens Hood $1,200.00 |
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HASSELBLAD PLANAR CF F/3.5 100MM LENS REPAIR SERVICE $150.00 |
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HASSELBLAD MAKRO-PLANAR CF F4 120MM LENS REPAIR SERVICE $150.00 |
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HASSELBLAD PLANAR FE F/2 110MM LENS REPAIR SERVICE CLA $150.00 |
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Hasselblad 500CM Black Camera Set + 80mm CF T* Planar Lens + A12 500 CM *1993* $1,399.99 |
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Rollei Bay II Lens Hood/Shade, Case, Box – Rolleiflex Planar/Xenotar 3.5 $125.00 |
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Hasselblad 501 cm Kit w 80 CFE F2.8 Zeiss Planar Lens EX 501cm $1,795.00 |
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Rolleiflex 2.8E TLR Camera w/80mm f2.8 Planar Lens $1,399.00 |
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Hasselblad 500C Camera Set 80mm C Zeiss Planar Lens A12 Back 500 C + More *USED* $799.99 |
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Hasselblad 500CM Camera Set + 80mm CF T* Planar Lens + A12 Back 500 CM *1985* $1,499.99 |
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Hasselblad Gold 500C/M Camera & Zeiss Planar 80mm CF Lens & A12 Film Magazine $4,000.00 |
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Carl Zeiss S Planar 74mm F 4 M 1:1 duplication lens M 39 6×6 24×36 $700.00 |
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Hasselblad 120mm f/5.6 Zeiss S-Planar Lens Chrome w/hood and caps – Very Nice! $349.99 |
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@A+ BOX@ Carl Zeiss Planar T* 85 mm f/1.4 ZF Nikon lens + BW 007 filter ZF 85.4 $865.00 |
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Hasselblad Makro-Planar 120mm f4 CF t* Lens $357.00 |
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Rolleiflex 3.5F TLR with 75mm Planar lens $450.00 |
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Zeiss MACRO S-Planar 135mm f5.6 BELLOWS lens for Hasselblad 500CM, 503CX, 201F $595.00 |
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Zeiss Makro-Planar T* 60mm f/2.8 Lens For Contax/Yashica $13.21 |
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KIEV-88 Camera VOLNA-3 Lens HASSELBLAD Planar Copy NEW $399.99 |
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Carl Zeiss Makro Planar 120/4 Special Enlargement Lens in Hasselblad V mount $1,799.99 |
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SUPER RARE LARGE FORMAT ZEISS SPEED LENS: 160mm f3.8 PLANAR in BARREL MOUNT $999.00 |
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Contax Zeiss Planar T* 50mm f/1.4 C/Y Lens AEJ $340.00 |
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CONTAX/YASHICA CARL ZEISS PLANAR 85MM F1.4 T* C/Y LENS +BOX CLEAN $895.00 |
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Graflex XL Carl Zeiss Planar f=80mm 1:2.8 lens & Barrel New Old Stock #dale $149.00 |
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CONTAX/YASHICA CARL ZEISS MAKRO-PLANAR 60MM F2.8 T* C/Y LENS +BOX CLEAN $695.00 |
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Hasselblad Automatic Bellows w Lens Shade Extension 135mm Makro-Planar Macro $349.00 |
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*EX+* Hasselblad Makro Planar T* CFE 120mm f/4 lens 120 f/4 $2,280.00 |
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Carl Zeise Planar 1,4/50 HFT lens block for parts or repair $21.00 |
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CONTAX C/Y CARL ZEISS MAKRO-PLANAR T* 60mm F2.8 F/2.8 MACRO MICRO LENS AE JAPAN $680.00 |
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Bay 60 Lens Hood For Hasselblad CF/CFE/CB:80mm Planar $0.01 |
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Hasselblad 80mm f/ 2.8 Planar CF T* Black Lens (#7209693) $639.00 |
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Near Mint Zeiss CONTAREX Bullseye camera Planar 50mm f2 lens + other. $749.00 |
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Contax RTS 35mm Film Camera With 50mm f/1.7 Planar T* ~ FAST ~ Standard Lens $450.00 |
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Planar Pt1945Rw19 Black Lcd W/ Usb/Serial Tft Active Matrix External Power Supply $545.49 PT1945RW19, BLACK, LCD WITH USB/SERIAL…. |
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PROTECT COMPUTER PRODUCTS SCREEN PROTECTORS PLASTIC CLEAR 22IN LCD Widescreen Ultra-Thin $29.49 Clear ultra-thin plastic with low tack adhesive (leaves no residue when removed). Polyester hard coated to prevent scratches and extend useful life. Antiglare properties improve visibility…. |
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CHIEF MANUFACTURING LARGE FLAT PANEL DISPLAY MOUNTING ACCESSORIES $35.69 The PAC116 allows mounting of Chief’s fixed and tilt plasma wall mounts anywhere on drywall and on steel studs!… |
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Fotodiox Lens Mount Adapter, Contax Yashica c/y (cy) Lens to Canon EOS Camera Adapter, for Canon EOS 1d,1ds,Mark II, III, IV, 5D, Mark II, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Digital Rebel xt, xti, xs, xsi, t1i, t2i, 300D, 350D, 400D, 450D, 500D, 550D, 1000D $14.95 If you have a SLR or DSLR camera and other maker/mount lenses, the Fotodiox Mount Adapters allow you to use your lenses on the film/digital camera body. Sharing lenses has some distinct advantages. Certain prime lens just can’t be replaced, and you save cost of purchase lenses. ¡Fotodiox offers a range of adapter from large format to smaller format digital adapters. Adapting larger format lens,… |
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Zeiss 50mm f/1.4 Planar T* ZF.2 Series Manual Focus Lens for the Nikon F (AI-S) Bayonet SLR System. $725.00 The ZEISS ZF.2 with F bayonet for digital SLRs. Thanks to its electronic interface (CPU), these ZEISS lenses support all-important operations such as the automatic exposure for shutter priority, aperture priority and program modes. The CPU also supports manual exposure settings, including those for camera casings that are not AI-compatible. Since the lens now transmits the EXIF data such as manufa… |
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Sony SAL-85F14Z 85mm f1.4 Carl Zeiss Planar T Coated Telephoto Lens for Sony Alpha Digital SLR Camera A brilliant lens for portraits, low light and midrange telephoto shooting. It’s a beautiful piece of glass – and for intimate or low-light portraits, fashion shots, and quick candid photographs with superior visual accuracy, this professional lens will satisfy the most uncompromising demands. Its performance at fully open aperture is astonishingly precise – and its 35mm-equivalent 125.7mm focal le… |
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INFOCUS BRANDED BLACK POLYESTER ROLLER CASE W/ WHEELS & TELESCOPING HANDLE $276.48 Notice: Customers should thoroughly inspect all cartons for damage before signing for the shipment. Damage: Must be reported within 15 days from delivery date. Shortage/Fallout: Must be reported within 15 days from delivery date. Loss: Must be reported within 30 days from ship-date. If you have any other questions about the product, please contact us any time…. |
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Optical Metamaterials: Fundamentals and Applications $85.70 Metamaterialsâartificially structured materials with engineered electromagnetic propertiesâhave enabled unprecedented flexibility in manipulating electromagnetic waves and producing new functionalities. This book details recent advances in the study of optical metamaterials, ranging from fundamental aspects to up-to-date implementations, in one unified treatment. Important recent develop… |
