Memorex - 20 x DVD-R - 4.7 GB 16x - slim jewel case

Product Description

The DVD-R 4.7GB 20 pack is used with DVD Recordable Drives that support DVD-R/RW blank media and certain DVD-RAM Recordable Drives that incorporate DVD-R as a write once solution.

Average customer rating:

Memorex 16X DVD-R 20 Pack Slim Jewel

Manufacturer: Memorex
ProductGroup: CE

DVD-R | Recording Media | Sound & Recording Equipment | Products | Musical Instruments
Product Features:

20 x DVD-R
4.7 GB 16x
slim jewel case
storage media

ASIN: B000VEDERG

Product Description

16X DVD-R 20 Pack Slim Jewel Cases - Memorex DVD+R and DVD-R write-once media is well suited for saving home movies, digital photo collections, multimedia presentations, large music volumes, and data files. Memorex 16X write-once DVD+R and DVD-R media offers recording compatibility with most computer-based DVD drives and set-top DVD recorders/players. Memorex DVD+R and DVD-R media provides 120 minutes of video recording time, 4.7GB of data storage and is 16X write-speed compatible.

Memorex - 20 x DVD+R - 4.7 GB ( 120min ) 16x - slim jewel case - storage media

Average customer rating:

Memorex - 20 x DVD+R - 4.7 GB ( 120min ) 16x - slim jewel case - storage media

Manufacturer: Memorex
ProductGroup: CE
Binding: Electronics

DVD+R | Recording Media | Sound & Recording Equipment | Products | Musical Instruments
Product Features:

Memorex
16X DVD+R 20 Pack Slim Jewel

ASIN: B000QJ6OZK

Product Description

The DVD+R 20 pack is used with Recordable Drives that support DVD+R media. The DVD+R disc is write-once, single sided and can store up to 4.7GB of data or 2 hours of video.

Product Description

The DXG-506V is a full-motion digital camcorder, 5.1MP still camera, and MP3 player in one compact design, it's perfect to take anywhere you go to capture life's special moments. The DXG comes with a number of features including TV Out and Direct Print capability, built-in flash, and a Macro mode. The camcorder also can be used as a voice recorder and a webcam! Powered by four AAA batteries.

Product Description

If you were to use only one filter, Celestron's Skylight Filter/Dust Seal would be your most versatile choice. This general purpose, Wratten #1A filter improves color saturation and balance, increases visual and photographic contrast, helps to decrease glare in lunar and planetary observing, and penetrates atmospheric haze. It's also an inexpensive way to protect your investment in quality optics. This filter threads onto the rear cell of your Celestron C5, C8, C9¼, C11 or C14 telescope to serve as an effective dust seal. By leaving the Skylight Filter/Dust Seal on when removing or attaching other visual accessories, you prevent dust and other atmospheric contaminants from entering the rear of your telescope. Needless to say, it's much easier to clean a dusty filter than a dusty primary mirror, secondary mirror and corrector plate.The Skylight Filter/Dust Seal must be threaded onto the rear cell of the instrument before any other accessory is installed. The female end attaches to the rear cell of the C5, C8 and C9¼ telescopes and the reducer plate of the C11 and C14 telescopes. All additional accessories mount onto the exterior/male threads.

Customer Reviews:

Of questionable value...........2007-07-04

I am an amateur astronomer with 40+ years of experience. I have this filter mounted on my 8" Celestron SCT (C8). This particular scope has excellent optics, is kept perfectly collimated, & should be able to view objects down to 15th magnitude. With the filter mounted, however, I can rarely make out objects of 12.5 magnitude, & usually have to strain to attain 12th magnitude objects, even with high surface brightness. Despite the 'fluff' in the advertising, I can detect no visual evidence of it "cutting atmospheric haze". Perhaps it does, 'technically', but the loss of light (attenuation) offsets more than what is gained by the filter, in my opinion. When going for the REALLY "dim fuzzies", I usually have to remove the filter - the difference in views is profound.

As far as acting as a dust filter, the benefits are minimal. The vacuum effect from changing eyepieces will deposit more dust & 'trash' on your diagonal's mirror than this filter will ever prevent from reaching your scope's primary mirror, which lives in a semi-sealed environment anyway (on an SCT). There IS the chance, as ads used to read (perhaps still do) of a stray moth getting inside....your odds of being struck by lightning are probably greater. Moths are drawn to light - telescopes are operated in as dark a condition as you can find!

It's your 'insurance money' to spend as you please, however, but you should be prepared for the loss of optical performance this filter introduces -- and there's no escaping that fact.

So, you might ask, with all this negativity why do I have the filter? Let's just say if I had it to buy again, knowing what I do now, I wouldn't. Lessons learnt the hard way. I'm the one advising you, remember?

Clear skies!
~Star*Hopper

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