Now you can easily identify the rings of Saturn and storms of Jupiter with the Telstar RB-60 Telescope. Great for the beginning astronomer, this exquisitely crafted telescope features a 60mm optical glass objective lens with a smooth single-arm mount, manual slow motion controls and a 700mm focal length.
Uses for these lightweight, portable scales are almost limitless. With detachable indicators and built-in carrying handles, they go with you anywhere weighing is needed. Their large, easy-to-clean platforms feature a black, slip-proof mat, leveling eye, and non-skid plastic feet for stability. The digital displays feature both Body Mass Index calculation and may be mounted on a table top or wall. Operation is provided by battery power which increases the portability of these compact scales.
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Teacher Review
Future scientists will thrill to the physical world revealed to them under the magnification of a genuine microscope. A slide containing cells of human skin looks like a magnificent intricate art pattern in rainbow colors. This microscope is the real McCoy. With three objectives–4x, 10x, and 40x–hours of scientific collection and observation await your young biologist. Heavy and heavy duty, this microscope is not for young children and is not a toy. Advertised for those ages 11 and older, it comes with five prepared glass slides. More blank ones could be purchased at a science supply store to create countless new samples to explore. The model plugs into a three-prong outlet to produce the light needed for magnification and will probably require adult help for initial use. This solid metal scientific tool should pique the curiosity and stretch the imagination and scientific acumen of most preadolescents. –Lair Showalter, mother and elementary (more…)
The world’s top astronomers got started with a telescope just like this
one, and so will you. A quality refracting telescope for land or sky viewing. Perfect for observing Saturn, Jupiter, the Moon, and land objects.
A first look at the rings of Saturn or the craters of the Moon can inspire a
lifetime of exploration. Go to any star party anywhere in the world and you’ll
see more Meade telescopes than any other. FEATURES – Yoke Style Mount w/ Slow – Motion Control – Find and track objects easily with precision adjustments – AutoStar SuiteTM Astronomer Edition Software on DVD that will help you learn the night
sky It displays more than 10,000 celestial objects including planets, stars, galaxies and nebulas, You can print out star charts and even plan your observing sessions. It operates on any Windows® based PC.
![Accounting technologies and sustainability assessment models [An article from: Ecological Economics]](http://ecx.images-amazon.com/images/I/51197EJ8SFL._SL500_AA240_.jpg)
This digital document is a journal article from Ecological Economics, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Within ecological economics there is recognition of the need for new approaches to decision-making to support sustainable development initiatives. There is an increasing acknowledgement of the limitations of cost-benefit analysis approaches as a measure of the (un)sustainability of organizational activities. These are viewed as particularly inappropriate within the participatory settings that sustainable development proponents seek to foster. They also fail to deal with the highly contested nature of sustainable development discourse in contemporary pluralist democracies. While advances have been made in the field of multi-criteria decision-making, there is still a relative dearth of versatile models that (more…)
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For photographing the moon, planets, or terrestrial objects, connect your 35mm SLR camera to a telescope using the Meade 64ST T-Adapter. This connection rigidly couples your camera to the telescope’s optical system, which in effect becomes the camera’s lens.
The #64ST T-Adapter is the basic means of photography through the ETX-70 (only). The adapter threads to the rear cell of the telescope, followed by a T-Mount appropriate to your brand of 35mm camera. With the #64ST T-Adapter and T-Mount in place, the camera body is rigidly coupled to the telescope’s optical system, which in effect becomes the camera’s lens.
Camera Accessories; Carrying Case, For use with iLoupe Portable Digital Camera and Microscope
Digital cameras are everywhere, so we’ve got a great way to share them. It’s fun, it’s easy, so be creative! The Digital Photo Album is a perfect companion for the digital photo enthusiast. Simply remove the pages from the album by unscrewing the two screw posts, print your images on any inkjet printer and re-assemble into your one-of-a-kind creation. It’s a snap! Colors Available: Red Rose, Basic Black, Plum Vine, Polka Baby and Daisy Wedding. Pages Available: 20 for printed 40 sides.
