Search Results for telescope accessories

Televue Paracorr Type 2 VIP-2010 can make an f/3 mirror act like an f/12 without a Paracorr lens . This Televue Telescope Accessory essentially offers diffraction-limited across the field, it makes the new breed of f/3-f/4 "ladder-less" dobsosnian telescopes possible, and superior in terms of convenience, field-of-view and optical perfection when using top quality mirrors. Televue made the Paracorr Type 2 allows separating the optical telescope assembly from the Tunable Top and using it

Tele Vue is known for its in-house eyepiece and telescope designs by Al Nagler; Televue ETH-13.0 13mm ETHOS Eyepiece brings new meaning to the term "in-house". The concept for this Tele-Vue eyepiece was first proposed by Tele Vue President David Nagler, with performance parameters giving the eyepiece the fundamental characteristics (the ethos) of a Tele Vue eyepiece : high contrast, comfortable eye relief and full field sharpness. Control of astigmatism, field curvature, lateral color, angular magnification distortion correction (technical reference), and low

Tele Vue is known for its in-house eyepiece and telescope designs by Al Nagler; Televue ETH-6.0 6mm ETHOS Eyepiece matches all the key performance criteria of its siblings, the TeleVue ETH-13.0 13mm ETHOS Eyepiece , TeleVue ETH-8.0 8mm ETHOS Telescope Eyepiece , and the TeleVue ETH-17.0 17mm ETHOS Telescope Eyepiece . The new 6mm Ethos Eyepiece by TeleVue is parfocal in 1¼" focusers with Radians, Plössls,

TeleVue 2x Barlow BLW-2125 are designed to amplify power, lengthen the telescopes f ratio (improving sharpness) and help to correct for aberrations. Most importantly for eyeglass wearers, a TeleVue 2x Barlow BLW2125 increases the magnification of long eye relief eyepieces . TeleVue 2x Barlow BLW-2125 and TeleVue 3x 1 1/4" barlow offer parfocalization (no need to refocus when switching eyepieces ) and are fully multicoated . TeleVue Barlows also feature

TeleVue Bandmate OIII Filter particularly enhances planetary nebulae in larger telescopes . Narrowband filter for high transmission, with high blocking of unwanted longer wavelengths to yield high-contrast images. Ion beam technology and optical glass produces low scatter in a hard stable coating to reduce changes due to temperature and humidity. Optical quality ground and polished BK7 glass yields sharp star images - even when filter is placed in front of diagonal. Package Contents: TeleVue Bandmate OIII Filter

Televue 3.7 Ethos Telescope Eyepiece ETH-03-7 has 21% more AFOV area than the 100° Ethos design. This Televue Telescope Eyepiece permits a nice 62% power increase from a 6mm Ethos, while retaining 68% of its TFOV. The 3.7mm in this telecope accessory actually has more Telescope FOV than our 8mm Plössl, 6mm Radian, and 5mm Nagler Type-6! In 1 1/4" mode, it is parfocal with the wide range of 1 1/4" Tele Vue Plössls, Panoptics, Radians, Naglers, Nagler Zooms, and

TeleVue 21 mm Ethos Telescope Eye Piece ETH-21.0 transforms your passage through the Milky Way with a powerful combination of contrast, power and field. Larger deep sky objects and rich star fields are its natural playground. Looking on-axis your field-of-vision is filled with 100° of stars. This scope accessory from Tele-Vue provides sharpness and richer contrast. This TeleVue tele scope accessory features the maximum true field of view and has no significant vignetting at the edge of the field. Also TeleVue 21-mm Telescope Eyepiece

TeleVue-60 Carry Bag TVB2403 is a padded carry case for TeleVue-60 telescope and accessories. TeleVue-60 Carry Bag will make travels for your TeleVue-60 telescope TVB2403 safer and easier to handle. Specifications for TeleVue-60 OTA: Color: Gray Case: Soft Package Contents:

Televue Focusmaster Computer Interface FMU-2319 works with Televue Telescopes that equipped with FocusMate Driver. Televue Focusmaster Computer Interface for Televue FocusMate Telescopes FMU 2319 is the link necessary for computer readout and control of Tele Vue Digital Indicator Kit and Tele Vue Focus Mate Driver . Focusmaster Computer Interface was designed by TeleVue to be easy and convenient to use. This Telescope Accessory has in-line connectors which allow easy draping of cables, to the

The Tele Vue 5" Mount Ring Set MRS-5000 permits easy telescope balancing. The TeleVue Mount Ring bottoms have 1/4" studs and guide pin studs to mate with the mounting plate . Mount Ring Set for 5" Diameter Tubes comes with a multi-hole base plate for attachment to various scope mounts and mounting adapters . Mount Ring Kit from TeleVue has two accessory channels that are tapped with #10-32 threads to accept Televue Starbeam such as TeleVue

TeleVue Digital Indicator Kits LMK-2404 and LMF-2405 designed especially for TeleVue scopes with 2.4-inch focuser. Digital Indicators from Televue are precision instruments for computing real-time focuser movement on Tele Vue telescopes . Indicator Sets are essential for returning your system to a pre-determined best-focus position or checking that it hasn’t changed. Indicator Digital Kits for 2.4 inches Focuser have indicator with LCD display , data port, 0.5" motion range and all mounting parts . Also

TeleVue Starbeam Newtonian Base with Finder SFU-2004 designed with curved base for attaching to Dobsonians and Newtonian telescopes . Its also the perfect accessory for Tele Vue telescopes when your telescope is pointed high, flip the mirror into position for more comfortable viewing. Viewed this way, the sky orientation matches a telescope.

TeleVue Starbeam STF base with Flip Mirror SFC-2009 fits 8"-16" SFC Telescopes . TeleVue Starbeam STF base with Flip Mirror includes TeleVue SCT Accessory Bracket and TeleVue Starbeam Bar . This is a great red dot finder from Televue that features a unique flip mirror to provide comfort and flexibility for viewing at any angle from straight through to 90°. The first lens surface acts as a collimating mirror so the "red-star" stays

Televue Eyeguard Extender, Twist-on Style EGE-0020 raises the telescope eyeguard position by 8mm and includes a rubber eyeguard and eyepiece cap in case yours is lost or damaged and is the must needed Televue Telescope Accessory for any serious astronomer . Televue eyeguard Extendors are stackable: for example 2 units add 16mm height and make a 40mm Plössl very comfortable for solar viewing by blocking out stray daylight to maximize contrast in white light or hydrogen-alpha viewing.

Televue Ethos Eyepiece Carry Bag ETB-0020 , offers flexibility from the dual hole, split protective foam provides proper size and depth for holding many different telescope eyepiece types and other telescope accessories . With the help of the protective foam , this telescope accessory can protect all your telescope eyepieces from shock and holds everything in place. Carry handle is also included for easy transport. TeleVue produces a wide variety of refractor telescopes ,

Televue Focus mate Driver FDF2004 , (for Televue TVNP-127is ) permits vibration-free , variable-speed, electronic motor control of the Televue 10:1 Focusmate Fine Focus Accessory through a hand controller or computer control . A tap on the button permits vibration-free focusing in steps as small as approximately 0.0005" or download TVFocusPlus. Switching between manual focus and motor focus is easily done with a unique quick disconnect that doesn't require tools. TeleVue produces a wide variety of refractor telescopes , telescope

TeleVue Plossl 8.0mm eyepieces have won praise and patents, including a patent in Japan. Tele Vue Plössl 8.0 eyepieces , designed by Al Nagler, have been a recognized benchmark of performance and value in the class of 50 degree apparent field of view eyepieces . While the TeleVue Plössl 8 mm eyepieces may be Tele Vue least expensive eyepiece line, they still enjoy the same care and attention to detail as our most expensive. Diffraction limited "on-axis" performance is a given. Using

Televue DIOPTRX Astigmatism Correction Telescope Lenses compliments your telescope ?s focuser used for near or far sight conditions by compensating for your astigmatism using Tele Vue DIOPTRX Technology ( lenses to correct eyesight astigmatism without needing eyeglasses ). These Teleview units attach and lock onto the tops of over 20 long eye-relief Tele-View eyepieces to achieve the sharpest full-field viewing possible. Tele-View Astigmatism Corrector DIOPTRIX Telescope Lenses

TeleVue Bino Vue BVP-2002 allow use both eyes. Using two eyes to observe increases visual acuity, TeleVue Bino Vue BVP-2002 adds an impressive 3-D effect to deep-sky objects and greatly improves viewing comfort. If you are thinking of adding a binoviewer to your telescope, you will not find a better product than the Televue BinoVue . The Televue Bino Vue represents a new level in binocular viewers. By optically eliminating its 5.1" optical path length, the Televue Bino Vue can come to focus in

Tele Vue is known for its in-house eyepiece and telescope designs by Al Nagler; Televue ETH-8.0 8mm ETHOS Eyepiece matches all the key performance criteria of its 13mm sibling, the Televue ETH-13.0 13mm ETHOS Eyepiece . The new 8mm Ethos Eyepiece by TeleVue is parfocal in 1¼" focusers with Radians, Plössls, Type 6 Naglers and 1¼" Panoptics. Further, its lighter weight and smaller diameter than the 13mm Ethos makes the 8mm suitable for