Thanks for visiting our site!
We hope you will find the Optics Digital information that you seek.
We welcome you to browse our website and use the search feature if there is something in particular you are looking for.
We"ve included some information on each page for your reading.
Check Ebay for Optics Digital products.
Another great place to shop for Optics Digital products is Amazon. They have more than just books!
 |
Oregon Scientific RGR126 Cable Free Long Range Rain Gauge
List Price: $59.99
Sale Price: Too low to display
Average Rating: 
|
|
|
Automatic self-emptying rain cupMeasures and then eliminates collected rainfallWireless transmission range up to 300-feet for rain gauge100 feet for thermometerDisplays daily, 9 day historical, and total rainfall recordsRainfall amoun
Checking the plastic rain gauge oftentimes means a trip out to the garden, in the rain, and then a lot of record keeping. A great way to stay abreast of the garden's irrigation needs without getting wet, Oregon Scientific's wireless, remote rain gauge features a self-emptying rain cup that measures and then dumps collected rainfall. Nine-day memory and indoor/outdoor temperature readings help monitor precipitation and weather patterns over time. An automatic a wireless transmission range of up to 300 feet with the rain gauge and up to 100 feet for the thermometer means a lot less back-and-forth. The unit displays daily readings, 9-day histories, and total rainfall records. Rainfall measurements are shown in inches or millimeters. The gauge also features a high rainfall alarm, comes with two AA batteries for the gauge and two AAA batteries for the sensor. --Brian Olson
|
 |
SportDOG FieldTrainer 400
List Price: $189.99
Sale Price: Too low to display
Average Rating: 
|
|
|
SD-400 The Field Trainer 400 Series is loaded with technical breakthroughs. It features three-dog capability, waterproof and submersible transmitters and receivers that are among the most advanced features ever offered in a mid-range training system. With 400 yards of range, these palm-of-the-hand sized models are designed for field training and hunting with close-working dogs and because we know that no two dogs are alike, we've designed the 400S model to provide higher stimulation power for larger or stubborn breed dogs. It can be expanded to control up to three dogs by adding SportDOG Brand Add-A-Dog collars. The comfortable ''Soft Coat'' Transmitter finish makes this unit a pleasure to handle. Features: -400 yards range. -Expands to two or three dogs. -Waterproof and submersible to 25 feet. -8 levels momentary stimulation. -Tone-only button. -Low battery detector. -40 to 60 hour 'on-time' charge for the transmitter. -15 to 20 hour 'on-time' charge for the receiver. -Very small transmitter (3.2 oz.). -Very small receiver (2.8 oz.). -Replaceable and rechargeable NiMH batteries.
|
 |
AR15 Combo Armorer's Wrench Tool
List Price: $39.99
Sale Price: $18.92
Average Rating: 
|
|
|
TARW Features: -Constructed of steel with a durable powder coat finish. -Compatible with most M16, M4, and AR variant rifles. -Dimension: 12.7'' D.
|
 |
PHOENIX GOLD DTX-520 Gold Level Toslink to TosLink Optical Cables
List Price: $24.99
Sale Price: $8.99
|
|
|
Main FeaturesManufacturer: Phoenix Gold International, IncManufacturer Part Number: DTX-520Manufacturer Website Address: www.phoenixgold.comProduct Type: Simplex Cable ExternalCable Length: 6.5ftNumber of Connectors: 2Connector Details: 1 x Toslink Male, 1 x Toslink MaleStandard Warranty: Lifetime
|
 |
Carson 5" BigEye Magnifier
List Price: $12.00
Sale Price: $5.23
Average Rating: 
|
|
|
HU-20 Features: -Construction material: Plastic and glass. -5'' Over-sized viewing lens and is likely the biggest of any hand held magnifier available. -Lightweight thanks to its high quality crystal-clear acrylic lens. -Perfect for viewing just about anything. -Insects, rocks, foliage or anything found in nature included. Specifications: -Magnification: 2.5x. -Objective lens diameter: 130 mm. -Dimensions: 0.69'' H x 5.19'' W x 10'' D.
|
 |
Carson 2x Power (+4.00 Diopters) Clip-On, Flip-Up Magnifying Lenses
List Price: $12.94
Sale Price: $4.50
Average Rating: 
|
|
|
Clip & Flip ⢠- OD-14The OD-14 Clip&Flip⢠from Carson Optical are flip-up, 2x power Magnifying Lenses that turns any pair of regular glasses into "flip-down" Hands Free Magnifiers. These Magnifying glasses are 2x power equivalent to +4.00 diopter. Included with the Magnifying Lenses is a pouch.Model Number: OD-14 Magnification: 2x / +4.00 diopters Weight: 0.7 oz. Dimensions: 4.6875" x 2.25" x .625" Accessories: Soft pouch Batteries: No.Also available in 1.5x power/+2.25 diopter: CSN-OD-10 or 1.75x/+3.00 diopter: CSN-OD-12.
|
 |
3 FT Digital Audio Optical TOSLink Cable Optic 3ft
List Price: $6.99
Sale Price: $0.01
Average Rating: 
|
|
|
3 ft Digital Audio Fiber Optic Toslink Cable Optical This is a new 3FT fiber optic audio optical cable for use Dolby Digital Receiver, Digital Signal Processor, DAT Machines, Divx Player, DVD player, CD player, DSS receiver, DAT player/recorder, MINI Disc player/recorder, Sony Playstation 2, XBox, ALESIS, or any components that use normal full-size TOSLink connectors. FEATURES3 foot Digital Audio Optical Toslink HEAVY 5.0mm JACKET Helps Prevent Cable Damage and Provides Additional Strain Relief MOULDED STRAIN RELIEFS Reduce Stress where Cable and Connectors Meet GOLD-PLATED FERRULE Prevents Corrosion and Provides for Maximum Protection of the Fiber Tip PRECISION POLISHED FIBER TIPS for Maximum Signal Transfer (includes tip protectors) TOSLINK Connectors at Both BRAND NEW Optical Fiber cables for the highest quality transfer of digital audio signals
|
 |
12 FT Digital Audio Optical TOSLink Cable Optic 12ft
Sale Price: $0.01
Average Rating: 
|
|
|
12 ft Digital Audio Fiber Optic Toslink Cable Optical; This is a new 12FT fiber optic audio optical cable for use Dolby Digital Receiver, Digital Signal Processor, DAT Machines, Divx Player, DVD player, CD player, DSS receiver, DAT player/recorder, MINI Disc player/recorder, Sony Playstation 2, XBox, ALESIS, or any components that use normal full-size TOSLink connectors ; 12 foot Digital Audio Optical Toslink; HEAVY 5.0mm JACKET Helps Prevent Cable Damage and Provides Additional Strain Relief; MOULDED STRAIN RELIEFS Reduce Stress where Cable and Connectors Meet; GOLD-PLATED FERRULE Prevents Corrosion and Provides for Maximum Protection of the Fiber Tip ; PRECISION POLISHED FIBER TIPS for Maximum Signal Transfer (includes tip protectors) TOSLINK Connectors at Both Ends ; BRAND NEW Optical Fiber cables for the highest quality transfer of digital audio signals
|
 |
Nyrius SW100 Digital Audio Optical Toslink 3 Input Selector Switch Compatible with Fiber Optic Cables, HDTV, Blu-ray DVD player, PCM, Dolby Digital, DTS, XBOX360, PS3
List Price: $49.99
Sale Price: $19.99
Average Rating: 
|
|
|
Get more hookup flexibility for your digital components with this versatile, high quality Digital Optical Selector Switch. This 3-Way Digital Optical Selector Switch lets you connect up to three different optical digital components to a component with only one optical digital input. The selector allows you to switch from one component to another just by turning the selector dial - no more disconnecting and connecting cables or moving equipment around. You can play any of the three components you connect and enjoy the output through your home theater system.
There are four optical digital jacks. The output jack connects to the main unit to which you would like to expand the number of optical jacks (normally a digital audio/video receiver/amplifier). The three input jacks connect to the source devices and allow you to output digital audio to your main unit. Switch easily between sources instead of disconnecting and reconnecting cables when needing to change inputs. The compact design will fit in tight areas between components.
Works with the following digital audio components: home/portable digital audio components with optical connection, MP3/CD/DVD player including Blu-ray/HD DVD, video game consoles (PS3/XBOX360), computer sound card, cable/satellite receiver to your home theater system with a digital optical input.
Operation: To hear your connected sources through your home theater system, turn on your home theater system and the audio source you want to hear. Then, press in the lock release button on the selector's dial and rotate the dial to the indicator corresponding with the source you want (1,2, or 3). A green indicator shows which of the three units is selected (only one can be selected at a time). Release the button to lock the selector in place. The sound from the selected source comes through your home entertainment system's speakers.
|
 |
Doubler - DBL3
Sale Price: $64.95
|
|
|
ACMUDBLR03 Features: -Increases the magnification of the night vision device. -Rugged construction. -Use for Night Shadow.
|
 |
Nikon 18-200mm f/3.5-5.6G AF-S ED VR II Telephoto Zoom Lens for Nikon DX-Format Digital SLR Cameras
List Price: $849.95
Sale Price: Too low to display
Average Rating: 
|
|
|
11x Zoom versatility
A remarkable 18-200mm one-lens solution-adept in a wide variety of situations. Picture angle equivalent of a 27-300mm lens in 35mm format.
Nikon VR II (Vibration Reduction) image stabilization
Vibration Reduction, engineered specifically for each VR NIKKOR lens, enables handheld shooting at up to 4 shutter speeds slower than would otherwise be possible, assuring dramatically sharper images.
Two Extra-low Dispersion (ED) elements
Offers superior sharpness and color correction by effectively minimizing chromatic aberration, even at wide aperture settings.
Three aspherical lens elements
Virtually eliminates coma and other aberrations, even at wide apertures.
Zoom lock switch
Secures lens barrel at its minimum length.
Nikon Super Integrated Coating (SIC)
Enhances light transmission and offers superior color consistency and reduced flare.
Exclusive Nikon Silent Wave Motor (SWM)
For fast, accurate and quiet autofocus.
Rounded 7-blade diaphragm
Renders more natural appearance of out-of-focus image elements.
Focus to 20 inches
Extends versatility.
M/A focus mode switch
Enables quick response to changing situations between manual and autofocus operation.
Flower-shaped lens hood
Included HB-35 lens hood-shades the objective from unwanted, image-degrading light.
|
 |
Parole-Tennis
Average Rating: 
|
|
|
Featuring interchangeable lenses, the Parole Tennis comes with the patented Competivision lens, designed specifically for tennis, and a TNS Gun lens for general sun use. The Competivision lens acts like a filter, muting all colors in the spectrum except optic yellow. The result is amazing: a tennis ball that literally pops out of the background. The wrap-around frame style protects your eyes from the elementsand the impact resistant polycarbonate lenses provide 100% UV Protection regardless of which lens you use.
|
Here are some more information for Optics Digital:

All-Digital Fiber Optic Video Transceiver Module
Toronto, Canada- GAO Tek Inc. (www.GAOTek.com) has announced the availability of an all-digital fiber optic digital video transceiver module which is designed to support the transmission of two-way video over one optical fiber.The hot-pluggable fiber optic video transceiver module is commonly used in closed-circuit TV (CCTV) monitoring systems.A wide dynamic range provides great convenience for the installation, maintenance and operation.
This fiber optic digital video transceiver module, model GFS110,uses 10-bit/20MHz sampling technology for video digital encoding ensuring the quality of signal transmission.It supports NTSC,PAL and SECAM video formats; the data returns to the module through RS232, RS422 or RS485 interface.The digital video transceiver is available in either stand-alone or rack mount card versions and requires no electrical or optical adjustments in field operations.Additionally, the transceiver ensures proper system operation in complex electromagnetic environments.
Visit http://www.GAOTek.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 - Toll Free (USA & Canada)
1-416 292-0038 ext. 601 -All Other Areas
sales@gaotek.com
About GAO Tek Inc.
GAO Tek Inc. (www.GAOTek.com) is a global leader in research,development and manufacturing of high performance telecommunication testers, electronic measurement instruments, embedded development tools and other electronic products that serve the needs of electronic professionals internationally.
Toronto, Canada- GAO Tek Inc. (www.GAOTek.com) has announced the availability of an all-digital fiber optic digital video transceiver module which is designed to support the transmission of two-way video over one optical fiber.The hot-pluggable fiber optic video transceiver module is commonly used in closed-circuit TV (CCTV) monitoring systems.A wide dynamic range provides great convenience for the installation, maintenance and operation.
This fiber optic digital video transceiver module, model GFS110,uses 10-bit/20MHz sampling technology for video digital encoding ensuring the quality of signal transmission.It supports NTSC,PAL and SECAM video formats; the data returns to the module through RS232, RS422 or RS485 interface.The digital video transceiver is available in either stand-alone or rack mount card versions and requires no electrical or optical adjustments in field operations.Additionally, the transceiver ensures proper system operation in complex electromagnetic environments.
Visit http://www.GAOTek.com for more information or to purchase this product online.
For any sales inquires please contact:
1-877 585-9555 ext. 601 - Toll Free (USA & Canada)
1-416 292-0038 ext. 601 -All Other Areas
sales@gaotek.com
About GAO Tek Inc.
GAO Tek Inc. (www.GAOTek.com) is a global leader in research,development and manufacturing of high performance telecommunication testers, electronic measurement instruments, embedded development tools and other electronic products that serve the needs of electronic professionals internationally.
About the Author
About GAO Tek Inc.
GAO Tek Inc. (www.GAOTek.com) is a global leader in research,development and manufacturing of high performance telecommunication testers, electronic measurement instruments, embedded development tools and other electronic products that serve the needs of electronic professionals internationally.
How does the orientation of circular polarizers affect its effectiveness?
Hi,
If I am using a circular polarizer on a digital SLR, I heard that a rotating lens element will rotate the polarizer and it will basically make it useless. As I understand optics, a circular polarizer basically changes the phase between the electrical and magnetic field.
1. Am I right in saying that a cirucular polarizer is basically a linerar polarizer + a quarter wave (QW) plate.
2. So, its the rotation of the linear polarizer element which causes the problem, since it can either polarize or not-polarize (according to the orientation).
Any suggestions, links, etc.?
Thanks.
You are correct in both of your assumptions. The QWP needs to have the polarization axis of the incoming light be fixed at 45 degrees to its optic axis for it to produce circularly polarized light. As long as both elements of the circular polarizer rotate together it will produce CP light. Unless the CP is two separate elements, one on the front of the lens and one at the back, somehow mounted to the camera body so it can't rotate with the lens, what you were told isn't true.
Mo-Co pursues grant for fiber optics
TIPTON — Co-Mo Electric Cooperative is pursuing federal grant money for a project that aims to revolutionize technology services for its members in rural areas of central Missouri.
Thanks for visiting!