This award-winning optical system reduces visual defects like field curvature and coma, creating an ultra-flat field for pinpoint stars all the way to the edge of today’s largest imaging sensors. This three-element multicoated design places the lower lens element at the very base of the barrel, meaning it does not include a filter thread. Typical Barlows have a magnification of 2x and are composed of two or sometimes three elements in a single group, forming a negative lens.

mp Whether you're an avid birdwatcher, outdoor enthusiast, or just love exploring the details of the world around you, our discounted optics are your perfect companion. Amscope microscopes come with multiple magnifications to aid you in finding the proper magnification for viewing each specimen. We are using the very latest Zygo MX software to provide a more detailed report compared to other standard reports. The RVO x2 barlow lens is a high quality fully multi coated lens with integrated T threads for attaching cameras directly to the top.Celestron’s X-CEL LX 3x Barlow is designed to be the perfect companion to the company’s range of X-Cel LX eyepieces, with a matching rubber grip pattern, copper-coloured banding and an all black silk finish. Like all Explore Scientific products, the 3x Barlow Focal Extender is supplied in a most attractive retail box. We also like the brass compression ring that holds the eyepiece firmly in place and, unlike a screw, won't cause damage to eyepiece barrels. This excellent lens delivered great views of the Trapezium stars at the heart of the Orion Nebula with our 17mm eyepiece.

Really easy to use, it fits onto the eyepiece and is a less expensive way of increasing a telescopes magnification. The most important factor in ensuring successful microscopic imaging is choosing the appropriate optics and camera for your application that gives you more data and higher image quality. As a bonus, the increase in the scope’s focal ratio can improve image sharpness, but only under ideal conditions. Say you have two eyepieces in your accessory case, a 10 mm and a 25 mm if you add a Celestron Omni 2X Barlow Lens to the mix, you now have four magnifications to choose from. Planetarium software package which provides easy-to-understand explanations and impressive visuals of all kinds.Great lens Spoke to the sales guys about which scope would be best for planetary exposure and they recommended this one. This effect is not too noticeable with short to medium focal length eyepieces, but it is more significant in longer focal length eyepieces as it can lead to vignetting if the eyepiece lenses aren’t wide enough to let the full width of the altered light cone through. The RVO x3 barlow lens is a high quality fully multi coated lens with integrated t threads for attaching cameras directly to the top.

This can be very useful when trying to get to photographic focus with some Newtonians and Solar Telescopes, which lack the necessary amount of in focus travel to get a camera to a prime focus position.This is a good thing, because normally the shorter the focal length of the eyepiece, the less eye relief you have. use the T-Adapter with the barlow lens along with a relevant T2 mount (not included) for tele extended photography. This lens produces a diverging ray of light which, as well as magnifying the view, moves the eyepiece’s exit pupil farther outwards, thereby increasing the eye relief. From the SkyProdigy, a telescope so smart it can align itself, to our high-performance EdgeHD optical system, we’ve revolutionized the hobby of astronomy for beginners and advanced amateurs alike.

All Tele Vue Barlows now use brass clamp rings for secure, non marring holding of eyepieces and accessories. Today, our world-class team of optical and electronic engineers continues to push the boundaries of technology. Generally, the higher the Strehl ratio, the lower the Astigmatism and Coma meaning a better image quality from your instrument.This Vixen 2x Barlow lens is ideal for observing and photographing lunar landscapes and details on the brighter planets.