High Definition Video Cameras: Controls And Features by Dannicash
The central part of a DV camcorder is the CCD, or
Charge Coupled Device. This sensor creates a video
picture by recording the light intensity to recognize
an image or shape, along with the color levels to
reproduce a full color picture.
There are several tape based DV camcorders that have
both color eyepiece viewfinders and a flip out TFT
LCD screen to view the action as well as the previous
recorded footage. Most tape-less models however,
only offer the TFT screen to preview your captured
video and to view while you make a recording.
When you need to get closer to the action, a zoom
lens can be a great feature. Don’t get swayed by
the digital zoom figure however; as no matter how
large it may be, you should always base your final
decision on the optical zoom.
The optical zoom will give you a true indication of
the video image, where digital zooms interpolate the
available pixels to zoom in on an image. Optical
zooms will normally range around the 10X mark, with
digital zooms ranging from 100X and above.
The auto focusing systems are great as well, although
manual focus options can be ideal for low light or
when focusing on a subject against a landscape. Being
available on most video cameras, the manual focus
control can be found as either a ring on the lens
or as a dual button system on the body.
Most video cameras these days will provide a tilting
feature in the camera itself, although this feature
should be avoided unless you don’t intend to edit
the video on a computer. The title effects on
many cameras are quite limited and cannot be
removed afterwards.
Almost all new high definition video cameras will
use a rechargeable Li-ion battery, even though a
spare battery might be useful as the batteries are
unique to each camcorder maker and normally each
model.
Most of the latest cameras allow you to capture
digital still images onto a removable flash memory
card. The most popular media is SD or MMC, but
Sony and Samsung cameras often capture to a memory
stick.
If your video camera doesn’t offer still image
capabilities, you can always perform a capture of
the screen in your editing program. Always remember
that the image resolution when capturing a still
this way will always be 640X480, which is actually
less than 1 MB, or Mega Byte.
About the Author
Dannicash is the blogs owner of website traffic and
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more audio swapped music and me putting my hd camera through the digital cameras eye piece
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Fdaep3Am – Sony Fdaep3Am Eyepiece Cup $12.24 Feel The Comfort And Quality of This Soft Touch Eyepiece Cup For Your Sony Alpha Dslr Camera And Help Block Out Unwanted Light From Your Viewfinder. [DQ3713] UPC: 027242724426 2L x 1.5W x 0.5H 0.02 LB 1 Cubes |
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C A Scientific MA88 Digital Microscope Eyepiece $56.68 The new Digital Microscope Eyepiece is an inexpensive way to upgrade just about any stereo or compound microscope into a Digital Microscope. This combination digital camera with built in 10X eyepiece is a great way to preview live color digital images indirectly from your microscope onto your computer via the USB port. View edit and save images. Now with new TSView software compatible with Windows XP or Vista Fits on any standard (23mm) eye tube in place for ordinary eyepiece Microscope adapter 30mm allows camera to be used on virtually any microscope 640 x 480 resolution automatic light contrast and fine focus |
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Shopzeus USA zeusd1CASC1277871 Video Microscope Eyepiece MA87 $188.78 Similar to the Digital Eyepiece this state of the art camera projects the exact same magnification on your TV that you would normally view in your microscope. Just replace the scope eyepiece with this and connect to the. TV video input with the enclosed RCA jack. Works with monocular binocular or trinocular scopes. Especially useful in a classroom teaching environment laboratory or just for the budding scientist. Features:. Easy to install. Built in 10X eyepiece. 640 x 480 resolution. Automatic fine focus. Adapters to fit most microscopes. Individually boxed with 3 adapters AC power cord RCA plug instruction manual. Shipping weight: 1 lb. |
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CANON 3069B001 EPEX15 II EYEPIECE FOR EOS REBEL SERIES $33.5 Extends the eyepiece 5/8 (15mm) from the camera body and reduces viewfinder magnification by 30. Useful for eyeglass wearers and others to keep the tip of the nose from touching the camera body. |
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Fdaecf05 – Sony Fda-Ecf05 Dioptric Adjustment Lens Viewfinder Eyepiece – +0.5 $22.29 adjust The Viewfinder Focus Without The Use of Eyeglasses With The Fda-ecf05 Eyepiece Corrector. For Use With Your Dslr-a100 Camera, This +0.5 Diopter Eyepiece Corrector is Designed to Adjust For Farsightedness. Simply Mount to The Viewfinder And Start Snapping. [DQ3711] UPC: 027242697621 UNSPC: 41111700 4L x 3W x 1H 0.02 LB 1 Cubes |
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Meade Basic Camera Adapter $35 Create lasting impressions of your telescopic findings with your standard 35mm camera. All you need to get started with your reflecting or refracting telescope is a Basic Camera Adapter, which threads onto the rear cell of your telescope, and a T-mount appropriate to your brand of 35mm camera (sold separately). With these two components in place, the camera body is rigidly coupled to the telescope’s optical system, which in effect becomes the camera’s lens. Just operate your camera normally to capture stunning celestial and terrestrial images like never before! The 1.25″ Basic Camera Adapter directly attaches to your camera body and a .1.25″ telescope eyepiece holder. Each adapter is machined to close tolerance from a solid bar of hardened aluminum; all surfaces are anodized to yield a beautiful smooth black finish and to minimize internal reflections. Barrels are of chrome-plated brass; the barrels of 1.25″ Basic Camera Adapters are threaded for Series 4000 Photo-Visual Color Filters. Basic Camera Adapters should be used with a T-Mount appropriate to your brand of 35mm camera. |
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Morovision MVP914687 Astroscope 9350SCOPE HandHeld or TripodMounted Pocket Scope Adapter Pair Including Eyepiece Adapter Eyepiece and CMount Front Lens Adapter $1474.2 The modular 9350SCOPE provides matchless versatility. Use a standard Cmount lens or attach the Front Lens Adapter FLA from an AstroScope 9350EOSP system designed for use with a Canon SLR camera or an AstroScope 9350NIKSP designed for use with a Nikon SLR camera and use your existing highperformance objective lenses. This feature is particularly useful for long range lowlight applications. Most pocketscopes are designed for short range wide angle viewing. If you already own a high quality long lens for example something like a 70200mm F2.8 attach it to the 9350SCOPE for unparalleled performanceField Expedient High level of usability Compatible with commercialofftheshelf COTS highperformance SLR Camera Lenses Save money carry less gear into the field and get higher performance Compact lightweight rugged and versatile Chassis Design Modular versatility Share intensifier between imaging platforms saving you more money Field expedient highest level of usability Compatible with commericalofftheshelf COTS highperformance SLR camera lenses Cold Shoe Accessory Mount or an IR Illuminator 1 4 x 20 threaded tripod or accessory mount Select Gen III image intensifiers powered by AA batteries for long operating cycles |
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Morovision MVA903003 AstroScope Bracket Eyepiece $305.37 Morovision AstroScope 9350BEA Bracket Eyepiece can be used to configure the SONY DSR PD150/PD170/VX2100 or the 9350BRACGL3PRO components found here as a handheld or tripodmounted long range Night Vision scope. How does the eyepiece work? Remove the camcorder and bracket bar and put the eyepiece on the end of the AstroScope adapter. Morovision is known for the highest quality in all of their Morovision Night Vision products. Be sure to check out the rest of Morovision products and other high performance night vision product selection. Converts your camcorder night vision adapter to a handheld night vision scope |
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Celestron Eyepiece and Filter Kit $199.95 Get more out of your astronomy sessions with this set of deluxe accessories.Kit includes: 5 Superior Grade 1.25″ Plossl Eyepieces Superb color resolution, edge sharpness and clarity. All eyepieces are fully multi-coated for maximum contrast and resolution. Includes a 4mm, 6mm, 9mm, 15mm, and 32mm eyepieces.Barlow Lens – 2x 1.25″ Compliments the Plossl eyepieces in this kit and gives you a total of 10 power combinations. High-grade glass optics with fully multicoated lenses ensure no degradation of image.6 Colored 1.25″ Eyepiece Filters (Lunar & Planetary) Kodak Wratten #12, #21, #25, #56, #58A and #80A. These filters will greatly enhance your enjoyment of our solar system.Moon, Filter – 1.25″ A neutral density filter which allows maximum enjoyment of the moon, especially during the brighter phases.Aluminum Carrying Case This sturdy and well-built case holds all accessories securely in the die-cut foam interior. A terrific gift for any amateur astronomer who wants to experience the next level of scientific discovery. Get more out of your astronomy sessions with this set of deluxe accessories. |
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Buhl Industries VP20ADPT Microscope Adapter for VP20M Document Camera $86 Microscope Adapter for Buhl VP20M Document Camera Use the VP20M with any microscope installs in seconds Simply slide this adapter over the end of the lens and tighten with the 3 included thumbscrews. Once installed aim the camera down the eyepiece of the microscope of your choice adjust focus and get highquality images and video from your microscope on your computer projector or TV.. Warranty: 1Year |
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Meade® 1.25 9.7mm Super Plossl Eyepiece $39.99 With the Meade 1.25″ 9.7mm Super Plossl Eyepiece, you can explore the skies with precision, clarity, and comfort as the design includes a custom-fitted, adjustable, soft rubber eyeguard for use with or without glasses. The crevices and divots of the planets come alive with the seven-layered multi-coated optics that have been edge-blackened for optimal contrast. The Meade telescope eyepiece, 1.25″ 9.7mm Super Plossl Eyepiece, offers a 52 apparent field of view with extremely low astigmatism. The Meade 1.25″ 9.7mm Super Plossl Eyepiece is designed with the very latest in optical glass types, and the Meade four-element Series 4000 Super Plossls are excellent general-purpose eyepieces. For observing hairline lunar and planetary detail, splitting close double stars, or for resolving faint nebulosity in deep space, Super Plossls optimize the performance of any telescope type.Features:9.7mm focal length52° apparent field1.25″ ocular diameter, barrel threaded for filtersFour-element designSeven-layer, multi-coated opticsEdge-blackened for optimum image contrastParfocal design limits refocusing when switching between series 4000 eyepiecesThe telescope eyepiece, Meade Series 4000 1.25″, 9.7mm Super Plossl eyepieces, yield the widest possible fields of view, consistent with pinpoint edge-of-field sharpness and long eye relief – with extremely low astigmatism, spherical aberration and off-axis color. Each eyepiece includes a soft rubber eyeguard – custom fitted to each eyepiece with a bayonet mount – that folds down for eyeglass wearers. Shop for the Meade 1.25″ 9.7mm Super Plossl Eyepiece, and enjoy searching for planets as the high quality eyepiece brings the image to life. Excellent for general-purpose observations, this four-element eyepiece features multi-coated optics for superior image quality. |
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Meade® 1.25 32mm Super Plossl Eyepiece $69 With the Meade 1.25″ 32mm Super Plossl Eyepiece, you can explore the galaxy with clarity and comfort as the design includes a custom-fitted, adjustable, soft rubber eyeguard for use with or without glasses. Details come alive with the seven-layered multi-coated optics that have been edge-blackened for optimal contrast. The telescope eyepiece, Meade 1.25″ 32mm Super Plossl Eyepiece, offers the widest possible fields of view with extremely low astigmatism. The Meade 1.25″ 32mm Super Plossl Eyepiece are designed with the very latest in optical glass types, and Meade four-element Series 4000 Super Plossls are excellent general-purpose eyepieces. For observing hairline lunar and planetary detail, splitting close double stars, or for resolving faint nebulosity in deep space, Super Plossls optimize the performance of any telescope type.Features:32mm focal length52° apparent field1.25″ ocular diameter, barrel threaded for filtersFour-element designSeven-layer, multi-coated opticsEdge-blackened for optimum image contrastParfocal design limits refocusing when switching between series 4000 eyepiecesRubber gripsMeade Series 4000 telescope eyepieces yield the widest possible fields of view, consistent with pinpoint edge-of-field sharpness and long eye relief – with extremely low astigmatism, spherical aberration and off-axis color. Each Super Plossl eyepiece includes a soft rubber eyeguard – custom fitted to each eyepiece with a bayonet mount – that folds down for eyeglass wearers. Shop for the Meade 1.25″ 32mm Super Plossl Eyepiece, and enjoy staring at the stars as the quality of the piece brings the image to life. With its long focal length, this 32mm eyepiece offers impressive clarity when observing even the most distant objects. |
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Meade Plossl 9mm Wireless Reticle Eyepiece $129.95 The Meade Plossl 9mm Wireless Reticle Eyepiece has a four-element design that features micro-metric x-y positioning controls. An exceptional addition to your telescope accessories, the eyepiece offers a rotating upper section to obtain exact diopter adjustment. With Meade Plossl reticle telescope parts, the double crossline reticle pattern and internal illumination keep the pattern visible in a dark sky. The The Meade Plossl 9mm Wireless Reticle Eyepiece (pictured on left) is the most advanced illuminated reticle eyepiece commercially available. Locking onto the guide star is a snap with its micro-metric x-y positioning controls. With the telescope parts, then all it takes is a turn of the finely-threaded controls to place the reticle’s crossline pattern at precisely the desired position. The internal red-illumination assures that the lines are clearly visible against a dark night sky. With the telescope accessory, the sharp, high-power imaging of the four-element, multi-coated Plossl optical system is complemented by a rubber eyecup (foldable for eyeglass wearers) that eliminates distracting stray light from your eye. The upper section of the eyepiece rotates, allowing for precise diopter adjustment. The Meade Plossl 9mm Wireless Reticle pattern is a double crossline with two concentric circles. 1.25″ O.D. The Wireless Illuminated Reticle Eyepiece includes a red LED illuminator (operated from internal batteries) with variable brightness control. Batteries are included with each eyepiece. Buy the Meade Plossl 9mm Wireless Reticle Eyepiece, and give your telescope an upgrade with the incredible, finely threaded controls that position the crossline perfectly. |
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Meade 1.25inch 6.4mm Super Plossl Eyepiece $39.95 The Meade 1.25″ 6.4mm Super Plossl Eyepiece lifts you to the stars with the 52 apparent field and 6.4mm focal length. The planets present themselves with clarity, thanks to the four-element design that utilizes premium-grade optical glass. With the Meade telescope part 1.25″ 6.4mm Super Plossl eyepiece, refocusing is limited as you switch pieces, and a soft rubber eyeguard that can be adjusted for eyeglasses is included. The Meade 1.25″ 6.4mm Super Plossl Eyepiece is designed with the very latest in optical glass types, and are excellent general-purpose eyepieces. For observing hairline lunar and planetary detail, splitting close double stars, or for resolving faint nebulosity in deep space, Super Plossls optimize the performance of any telescope type.Features:6.4mm focal length52° apparent field1.25″ ocular diameter, barrel threaded for filtersFour-element designSeven-layer, multi-coated opticsEdge-blackened for optimum image contrastParfocal design limits refocusing when switching between series 4000 eyepiecesThe telescope parts of the Meade 1.25″ 6.4mm Super Plossl Eyepiece, yield the widest possible fields of view, consistent with pinpoint edge-of-field sharpness and long eye relief – with extremely low astigmatism, spherical aberration and off-axis color. Each eyepiece includes a soft rubber eyeguard – custom fitted to each eyepiece with a bayonet mount – that folds down for eyeglass wearers. Buy the Meade 1.25″ 6.4mm Super Plossl Eyepiece, and reach for the stars as the amazing precision of the eyepiece takes you beyond the sky. |
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70530 – Pentax Spotting Scope Eyepiece – 60X – 1 $269.36 the Pentax XF Zoom Eyepiece Provides Magnification of 20 to 60 Times With The Pentax 65mm Spotting Scopes, an Apparent Field of View of 42 to 60 Degrees, And an Eye Relief of 11mm to 15mm. It Also Features a Rubber Eyepiece Ring Designed For Comfortable Viewing Even With Eyeglasses. [70530] UPC: 027075087323 UNSPC: 41111700 0.65 LB |
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Meade 1.25inch 14mm Series 5000 Plossl Eyepiece $69.95 The Meade 1.25″ 14mm Series 5000 Plossl Eyepiece will take you to the stars with its five-element design that features premium optical glass, individually tuned, multi-layered coatings, with blackened edges for optimum image contrast. With exceptional optical performance, the parfocal design limits refocusing when changing eyepieces. The Meade Series 5000 telescope eyepiece includes an adjustable soft rubber eyeguard that can be used with or without glasses. The Meade 1.25″ 14mm Series 5000 Plossl Eyepieces represent a milestone in design and engineering. Featuring a five-element optical design, each Plossl ocular boasts tack sharp optical performance, which delivers a 40-percent improvement in corrections for chromatic aberration and edge-distortions over traditional Plossl pieces.Features:14mm focal length60° apparent field1.25″ ocular diameter, barrel threaded for filtersFive-element designPremium grade optical glassSeries 5000 Plossl is individually tuned, multi-layered coatings for maximum light transmissionEdge-blackened for optimum image contrastParfocal design limits refocusing when switching between eyepiecesEach Meade Telescope Eyepiece Series 5000 Plossl yields the widest possible field-of-view, consistent with pinpoint edge-of-field sharpness and contrast. Compare their unparalleled 60° apparent field-of-view to any Plossl on the market today. Each eyepiece includes a soft rubber eyeguard – custom fitted to each eyepiece with a bayonet mount – that folds down for eyeglass wearers. Buy The Meade 1.25″ 14mm Series 5000 Plossl Eyepiece, and get up close and personal with the stars! |
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Fdaep4Am – Eyepiece Cup For Dslra900 $12.42 [Y95168] UPC: 027242744691 UNSPC: 45121600 5L x 4W x 0.1H 0.5 LB |
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