Optic Meter Olympus Zuiko Lenses vs Pentax Lenses?
I'm currently owning a E-510 of Olympus, and i had to return it back to the store because he was habing trouble( he was switching setting alone , had trouble doing the right metering). I must now choose between, going back with a new E-510 or change to a Pentax ( K10D or K20D). I love the two bodies even with my bad experience with the E-510. My main question is about the Lenses of the two brand. I first bought Olympus for the Zuiko lenses quality. Does pentax lenses are as good? i mainly shoot with wide angle and telephoto when shooting wildlife. I was saving some money to buy either the 18-180, the 70-300 or the 50-200 of zuiko, but now that my DSLR is broken....
so what do you think? does pentax optic are as good as zuiko one? ( i know that i realy love the fact that zuiko lenses are realy smaller...but if build quality of pentax are as good as zuiko for my need... maybe...)
I have collection of Pentax lenses going back over 30 years and the originals are still in regular use on my DSLRs.
Like most companies they produce lenses to a price and lenses for performance.
But even their consumer grade lenes are good and the lenses with the * in the name are excellent.
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Tripp Lite s 3ft. ( 1 Meter ) multimode duplex fiber optic SC/SC patch cable is manufactured from 62.5/125 zipcord fiber. The cable has SC connectors on each end a PVC jacket and is FDDI and OFNR rated. duplex multimode fiber is most commonly used in LAN applications. Tripp Lite warrants this product to be free from defects in materials and workmanship for life.nbsp;Tripp Lite 3ft. ( 1 Meter ) multimode duplex fiber optic SC/SC patch cable
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The FoodPro Plus non contact thermometer provides defense against improper holding, storage and receiving temperatures. Using infrared measurement techniques, the extremely accurate FoodPro Plus measures surface temperatures quickly, allowing workers to make frequent and rapid temperature measurements which is quicker than conventional contact instruments and without the risk of cross contamination...
The JDSU OLP-34 SmartPocket Germanium Dectector, +5 dBm Optical Power Meters is part of a family of pocket-sized and low-cost optical power meters for the installation and maintenance of singlemode and multimode fiber optic networks...
Reduced diameter 0.23" flexible fiberoptic cable fits into smaller holes - as small as 1/4"! Powerful lamp illuminates dark locations for clear viewingFlexible, omni direction cable bends in every direction to allow precise viewing - even around obstacles...
Bonart ART-L3 Pro Dental LED Cordless curing light with optic fiber tip
ART-L3
The ART-L3 Pro uses a glass optic fiber light guide/tip instead of a bulb tip. Similarly to the ART-L3, the ART-L3 Pro has 3 modes of operation: Fast, ramp, and pulse...
A Brand New Optical professional Digital Pupilometer / PD Meter / Pupil Meter. Pd Meter is a digital optical instrument used to measure distance between Pupil in the process of optometry for fitting spectacles...
Bonart ART-L5 Pro Dental LED Cordless curing light with optic fiber tip
ART-L5
The ART-L5 is ergonomically designed with a gun-shaped handle. It features 3 curing modes: Fast, Ramp, and Pulse. While the ART-L5 is a cordless device, the AC power adapter may be plugged directly into the handle allowing the ART-L5 to be used while battery power is low...
Features: ? Helps Prevent Cable Damage and Provides Additional Strain Relief ? Reduce Stress where Cable and Connectors Meet ? Prevents Corrosion and Provides for Maximum Protection of the Fiber Tip MPN: 224290 UPC: 846084033707 EAN: 0846084033707 ASIN: B000UHXHSK
"Connectors: Toslink Male to Toslink Male; Cable Length: 6 feet; OD 5.0; Cable Color: Black; Designed for CD, D/A Converters, Dolby Digital DTS Surround sound receivers, DVD, MiniDisk players and recorders, Pro Audio cards, etc...
Gigabit networking is the upper echelon of performance, especially compared to 10 and 100 Mbps connections. Formerly Linksys Business Series, now part of Cisco Small Business Network Accessories, the MGBSX1 Gigabit SX Mini-GBIC SFP Transceiver offers the ability to tap into faster networking speeds using fiber optic cabling...
This heavy solid brass telescope is perfect for your office, near a view window, or for celestial observations. The 32-power optical design is considered the perfect magnification for harbormaster telescopes and is the best compromise between power and field of view...
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Step-by-step field guide for fiber optic cable installation. Bob Chomycz's put-it-in-your-pocket-and-go Fiber Optic Installer's Field Manual explains fiber optic cable installation via an extremely effective, heavily illustrated, step-by-step approach...
Describes the high-accuracy laser power and energy meter calibration service provided by the National Institute of Standards and Technology.
Cyclops 193 Hit Optic Blast
Do long HDMI cables, roughly 5 metres long lose any pic or sound quality?
I want to purchase A long HD MI cable that connects from my projector to my amp, my projector and amp are far apart, so is there any recommended HD-MI cables? I also heard about fibre optic HD-MI cables, whats that all about??
Wait a second...
Early HDMI cables were found to have 'cross-talk' issues inside the bundle of wires when the length of the wire got around 15 feet (5 meters). They found that building the cable with thicker inner wire diameter and better insulation between wires solved the problem.
(Every one who answers that it wont be a problem has not been paying attention to the issue.)
So you do need to be careful.
My advice: order a custom cable from www.bluejeanscables.com The owner has tested the Belden cable stock he uses to 100 ft and found it works great. My twelve foot cable from BlueJeans ran about $38 so 'custom' does not mean 'over priced'.
He also has a very good return policy if you dont like the cable.
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