Ussr Lens
Ussr Lens
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INDUSTAR 61 LD 2.8/55 Russian Soviet USSR Photo Lens M39 Macro #8354921 $29.75 |
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Vintage Helios 44-2 58mm f2 M42 Prime SLR DSLR Camera lens Russian USSR $19.75 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $44.99 |
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INDUSTAR-69 2.8/28 Russian USSR Wide Angle Pancake Lens M39 $44.99 |
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Soviet USSR Industar-50U lens $9.00 |
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RUSSIA USSR EXCELLENT TELECONVERTER TK-2M for M42 SLR 35MM ZENIT PRACTIKA PENTAX $29.99 |
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HELIOS-44-2 2/58 M42 LENS USSR (FSU) GELIOS $10.00 |
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** KMZ MIR-10 A (3.5/28) M42 LENS + CASE, CAPS, FILTERS, USSR, SOVIET lens ** $146.97 |
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Jupiter 11 135mm lens and box, made in USSR $3.16 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $49.99 |
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Helios 81N H MC RARE USSR LENS for kiev17-20 and Nikon #9400969 $40.50 |
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Russian lens HELIOS 44-2 M42 USSR soviet #7260058 $18.99 |
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2x TELECONVERTER TK-2 USSR for M42 Lenses HQ Optics $25.50 |
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MIR 1B RARE TYPE 2.8/37 M42 USSR *Grand prix* lens GOOD $53.50 |
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Helios 44M-4 M42 58mm 1:2 Lens USSR Zeiss Biotar MINT $52.50 |
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HELIOS 44-2 2/58 Russian USSR Lens M42 D/SLR Pentax Nikon Canon EOS Sony Alpha $32.99 |
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USSR RUSSIAN LENS MIR-1V f2.8/37mm for 35MM SLR CAMERAS ZENIT PRAKTICA PENTAX $49.99 |
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1971! JUPITER-9 2/85 Russian USSR Zeiss Sonnar Copy Lens M39 for Fed Zorki Leica $249.99 |
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Industar-61 L/D 2.8/53 Russian Soviet USSR Lens M39 for Fed Zorki Leica $29.99 |
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PO3-3M lens f/2 50mm for 35mm movie camera Russian Soviet USSR KMZ $140.00 |
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Helios 44M-6 MC 2/58 Russian USSR lens M42 SLR Zenit Practika Pentax $59.99 |
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JUPITER-12 2.8/35 Russian USSR Zeiss Biogon Copy Wide Angle Lens for Kiev Contax $54.99 |
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Rare RED P (П) Industar 29 8cm 1:2.8 80mm Russian USSR Arsenal Zenit Kiev Lens $139.90 |
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INDUSTAR-69 2.8/28 Wide Angle Russian Lens M39 Soviet USSR Lumix M4/3, SONY i4 $54.99 |
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Projector Lens USSR LOMO Design VERY BIG Overhead Big Frame $199.99 |
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INDUSTAR-50-2 Russian USSR Lens Pentax Zenit Praktica M42 screw mount TESTED $16.90 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $39.99 |
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Rare LOMO Russian USSR Increasing Macro Filter lens F=350 55mm (55×0.75) #10 $16.99 |
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Very Rare Diametr-40 Yellow Filter JS-17 D40 for Russian USSR lens and others $14.99 |
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RUSSIAN (USSR) Lens:MIR 1 automat 2.8/37 for SLR cameras kiev 10 kiev 15 $5.00 |
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HELIOS 44-2 2/58 Russian USSR Lens M42 D/SLR Pentax Nikon Canon EOS Sony Alpha $34.99 |
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INDUSTAR-61 L/Z Russian USSR MACRO lens M42 screw mount Pentax Zenit EXC! TESTED $49.00 |
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Very Rare HELIOS 44-2 2/58 Russian USSR Lens SLR M39 Nikon Canon EOS Sony Alpha $44.99 |
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Helios 44-2 2/58 Russian Lens M42 DSLR SLR, ZENIT, Pentax, Praktica USSR Soviet $24.99 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $44.99 |
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Rare USSR Russian Lens Helios-44m (2/58) for Zenit, Praktica ather M42 #643 $29.99 |
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USSR Rare Russian lens INDUSTAR 61 2.8/52 for M39 #528 $19.99 |
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Rare Russian USSR of Udlenitelnye of a ring for ZENIT and others M39 $9.99 |
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Rare USSR Russian Lens Helios-44m (2/58) for Zenit, Praktica ather M42 #648 $29.99 |
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VINTAGE USSR RUSSIAN CAPS LID for RF 35MM LENS FED INDUSTAR-22 ELMAR LEICA ZORKI $4.99 |
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ZENITAR-M 1.7/50 Russian Lens M42, SLR, DSLR, Pentax, Zenit, Praktica USSR $84.99 |
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HELIOS 44-2 USSR Biotar Lens M42 Canon Pentax Zenit VERY GOOD $19.99 |
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MIR 1B 2.8/37mm M42 USSR *Grand prix* Lens MINT $64.40 |
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HELIOS 44-2 USSR Biotar Lens M42 Canon Pentax Zenit MINT $34.99 |
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MIR 1B 2.8/37 M39 USSR *Grand prix* lens EXCELLENT COND $97.95 |
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Jupiter 9 2/85mm USSR Lens m42 Black Great Condition Light filter Case $86.00 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $54.99 |
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JUPITER-8 2/50 Russian Soviet USSR Zeiss Sonnar Copy Lens M39 Fed Zorki Leica $69.99 |
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Helios-44m 2/58 Russian Lens for M42 SLR DSLR Pentax Zenit Praktica Canon USSR $24.99 |
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INDUSTAR-69 2.8/28 Wide Angle USSR Russian Lens M39 Soviet Lumix M4/3 SONY i1 $49.99 |
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VINTAGE RARE USSR 24×36 SPECIAL LENS AND BAKELITE BOX $60.00 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $44.99 |
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ORION-15 28mm M39 LEICA LTM USSR Lens EXC+ $249.99 |
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HELIOS 44-2 USSR Biotar Lens M42 Canon Pentax Zenit MINT $34.99 |
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Jupiter 9 Fast Portrait 85mm 1:2.0 M42 USSR Lens Canon Pentax Zenit $182.70 |
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HELIOS 44-2 USSR Biotar Lens M42 Canon Pentax Zenit GOOD COND $19.99 |
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Industar 50-2 3.5/50 Vintage USSR Lens Screw Mount M42 Zenit Practica Pentax $27.98 |
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INDUSTAR I96U 3.5/50 M39 USSR (FSU) $0.99 |
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Russian USSR Lens TRIPLET 2,8/75 #701033 Good condition $0.99 |
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Jupiter 21M 200/4 Russia USSR lens M42 for Zenit, Praktica CLA works $49.99 |
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Helios 44-2 58/2 58mm Russia USSR Soviet standard lens Zenit Praktica M42 CLA $1.20 |
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Jupiter 11 135/4 135mm USSR Soviet tele lens Kiev Contax rangefinder camera CLA $40.00 |
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AUTOMAT HELIOS – 81 f2 / 53mm USSR lens for Kiev-10,15. $9.90 |
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MC INDUSTAR 61 L/Z 2.8/50 Russian MACRO Lens M42 SLR USSR Pentax SONY CANON EOS $74.99 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $39.99 |
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1972! JUPITER-9 2/85 Russian USSR Lens M42 Pentax Nikon Canon EOS Sony Alpha $199.99 |
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MC HELIOS 44M-6 (2/58) M42 for SLR (DSLR) ZENIT, PENTAX , PRAKTICA, USSR lens $39.51 |
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MC HELIOS 44M-6 58mm /1:2 Russian Soviet Vintage USSR LENS ZENIT PENTAX CANON $54.50 |
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HELIOS 44-2 2/58 Russian USSR Lens M42 D/SLR Pentax Nikon Canon EOS Sony Alpha $39.99 |
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MC HELIOS 44-3 2/58mm M42 Vintage Russian Soviet for Pentax Praktica Zenit USSR $74.74 |
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3 x Helios 44m 2/58 Russian Lens for M42 SLR DSLR Pentax, Zenit, Praktica USSR $79.99 |
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Helios 44m 2/58 Russian Lens for M42 SLR DSLR Pentax Zenit Praktica USSR Canon $24.99 |
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HELIOS 44-2 2/58 Russian USSR Lens M42 D/SLR Pentax Nikon Canon EOS Sony Alpha $34.99 |
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Industar 29 80/2.8 80mm Soviet USSR Arsenal Kiev lens for Salut $129.99 |
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Parts for JUPITER-12 RUSSIAN USSR LENS WITHOUT MOUNT LEICA FED ZORKI BESSA $69.99 |
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INDUSTAR-22 3.5/50 Collapsible USSR Soviet Lens M39 Camera Fed Zorki Leica $59.99 |
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INDUSTAR 50-2 3.5/50 M42 PANCAKE LENS USSR (FSU) START FROM $0.01 $0.01 |
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RARE USSR LENS INDUSTAR-61 L/Z M42 ZENIT SLR PRAKTICA #A755 $99.99 |
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RARE RUSSIAN USSR LENS VOLNA-9 2.8/50 M42 MACRO #A757 $199.99 |
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1965! INDUSTAR-50 3.5/50 Russian USSR Collapsible Lens M39 for Fed Zorki Leica $44.99 |
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1963! JUPITER-8 2/50 Russian USSR Zeiss Sonnar Copy Lens M39 Fed Zorki Leica $44.99 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 $54.99 |
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MC HELIOS 44-3 2/58mm M42 Vintage Russian Soviet for Pentax Praktica Zenit USSR $64.50 |
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1963! JUPITER-11 4/135 Russian USSR Zeiss Sonnar Copy Lens M39 Fed Zorki Leica $79.99 |
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HELIOS 44 EARLY TYPE USSR Zeiss Biotar M42 Lens BEAUTIFUL EXC COND $104.40 |
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HELIOS 44-2 USSR Biotar Lens M42 Canon Pentax Zenit MINT $43.40 |
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Industar 50 M42 USSR M42 LENS Canon Pentax Zenit MINT $27.50 |
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INDUSTAR-69 2.8/28 Russian Soviet USSR Wide Angle Pancake Lens M39 #1* $34.99 |
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JUPITER-12 2.8/35 Russian USSR Zeiss Biogon Copy Wide Angle Lens for Kiev Contax $59.99 |
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AS IS HELIOS 44m 2/58 Russian USSR Lens D/SLR M42 Pentax Nikon Canon Sony 44-2 $29.99 |
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RUSSIAN (USSR) Lens:MIR 1 automat 2.8/37 for SLR cameras “Kyiv-10″ and”Kiev-15″ $21.14 |
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INDUSTAR-69 2.8/28 Wide Angle Russian Lens M39 Soviet USSR SONY NEX Lumix M4/3 $59.99 |
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KMZ HELIOS 44M 2.0 58mm M42 Russian Soviet LENS for ZENIT Pentax CANON USSR $28.50 |
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Helios 44M-4 58mm/1:2 Russian Soviet USSR Quality M42 LENS NIKON CANON ZENIT $55.50 |
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MC VOLNA-9 MACRO 50mm f2.8 lens M42 Zenit Pentax Litkarino USSR 1988 FINE condit $197.62 |
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JUPITER-12 2.8/35 Russian USSR Zeiss Biogon Copy Wide Angle Lens for Kiev Contax $59.99 |
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Industar-61 L/D 2.8/55 Russian USSR Zeiss Tessar Copy Lens M39 Fed Zorki Leica $19.99 |
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INDUSTAR-61 L/Z 2.8/50 Russian MACRO Lens M42 SLR USSR Pentax SONY CANON EOS $64.99 |
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VERY RARE HELIOS-8M (2/53) Bayonet-N (NIKON F) # 810042,USSR LENS for KIEV 19,17 $63.21 |
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MC INDUSTAR – 61 L/Z (2.8/50), USSR MACRO LENS M42 with TUBE AND FRONT CAP $77.43 |
Radial Keratotomy (RK), a precursor to LASIK, was performed by making incisions on the corneal surface to correct nearsightedness and farsightedness. These techniques were first studied by the Japanese, then improved upon by an eye doctor in the Soviet Union during the 1970s. He taught this to American doctors visiting the USSR. While not a perfect procedure, RK did decrease patients’ dependence on eyeglasses.
In 1976, IBM Corp. developed the excimer laser, used in LASIK procedures. The first American refractive surgery using an excimer laser was approved by the Food and Drug Administration (FDR) in 1996. This laser revolutionized vision correction with its ability to remove very thin amounts of corneal tissue, equal to approximately 1/200th the thickness of a human hair, in approximately 12 billionths of a second.
Advances in technology, including the ultrathin diamond micrometer cutting blade, the microscopic guidance systems and computers to track results did much to increase the popularity and effectiveness of laser vision correction.
Wavefront technology gave us Custom LASIK, where your diagnosis is done to a far more precise level than the traditional diagnosis for glasses prescriptions. Since the diagnostic data guides the treatment laser, your results are of higher quality than was obtained from earlier LASIK vision correction.
Today, LASIK has been performed successfully on millions of patients seeking significant vision improvement. This is due largely to rapid technological advancements that continue to improve the procedure in terms of speed, comfort, results and cost.
How LASIK Works
How does LASIK correct the refractive errors of nearsightedness, farsightedness, and astigmatism? A unique combination of technology and surgical skill makes it happen.
• In nearsightedness (myopia), the cornea is too steep. Light from distant objects is bent too much and focuses in front of the retina instead of on it. The highly advanced excimer laser, developed in the 1980s, slightly flattens the cornea according to your customized treatment plan.
• In farsightedness, or hyperopia, the cornea is too flat. Light from nearby objects is not bent enough and focuses behind the retina. The LASIK laser slightly steepens the cornea by removing tiny pieces from around the edges according to your treatment plan.
• Astigmatism occurs when the cornea is oval instead of round. An oval lens has two curvatures: a steeper one on its shorter side and a flatter one on its longer side. That means light coming from the same object is bent in two ways and vision is blurry. The LASIK laser makes the cornea rounder for clear vision.
About the Author:
If you are considering laser vision correction surgery in San Francisco, Oakland & San Jose, California, the first step is to meet with an eye surgeon. Dr. Gary Kawesch and his team of experienced and highly trained vision correction experts have helped thousands enjoy improved vision for life.
To set up a personal consultation, why not email LASIK surgeon Gary Kawesch M.D. today.
Article Source: ArticlesBase.com – Lasik History