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Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen

ซื้อ Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen ออนไลน์ ไม่ยุ่งยาก Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen ของพวกเรา เป็น Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen ยอดนิยมทั้งรูปแบบการสั่งซื้อ ที่มีระบบระเบียบที่ล้ำยุคใช้งานได้ง่าย ไม่ยุ่งยาก ทั้งยังยังมีระบบระเบียบการจัดส่งที่ดี สะดวก ใช้งานง่าย จึงเป็น Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen ที่ขายดิบขายดีเป็นเทน้ำเทท่า มีลูกค้าใช้บริการผ่านหนทางการสั่งซื้อ Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen ของเราบ่อยๆ พวกเรามีรีวิว วิธีการสำหรับเลือกซื้อค้าจากลูกค้า ผ่านช่องทางต่างๆทำให้ลูกค้ามีความเชื่อมั่นรวมทั้งวางใจใน Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen ของเราตลอดมา

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Vixen A70lf Telescope 70mm & Porta Ii Mount Save 30% Brand Vixen.

Product Description

Product Info for Vixen A70Lf Telescope 70mm & Porta II Mount

Vixen A70Lf Telescope & Porta II Mount 39951 you'll stop being frustrated that after finding Saturn in a beginner telescope you can't get a good view of the Saturn 's rings because the telescope mount is too shaky or the telescope controls too difficult to adjust. Experts hear that and they tried once many years ago and now the telescscope is sitting in a closet collecting dust! The new Porta Mount II is an easy to use, light weight, stable mount. It has the vixen dove tail connection to easily attach your telescope and smooth friction bearing up-down / right-left hand controls. If you are looking for the an affordable starting package, the Vixen A70Lf 70mm Telescope with Porta Mount II is the one. This package combines sharp optics and a rock solid, light weight mount. It takes just seconds to place the telescope on the mount and you are ready for an evening of observing. For a full line of Vixen Telescopes and other products by Vixen on sale please visit the Vixen Telescopes page on our website. For more brand name Telescopes please visit our Telescopes store section.

Specifications for Vixen A70Lf 70mm Telescope & Porta II Mount 39951:

Objective lens: 2.7 in. (70mm)
Focal length (Focal ratio): 900mm (F12.9)
Weight: 4 lb (1.9 kg)
Finder scope: 6x24 nder
Eyepieces: 20mm, 6.3mm

Specifications for Porta II Mount:

Vertical/Horizontal Motion: 120 Tooth wheel gears whole circle movement
Optical Tube Set up: Dovetail Plate attachment system
Maximum Loading Weight: About 20 lbs
Weight: 15 lbs
Tripod: Aluminum 2 sect. adjustable from 35.4 in to 51.2 in
Five Year Warranty.:

Features of Vixen A70mm Telescope & Porta 2 Mount 39951:

  • Vixen A70Lf 70mm f/12.9 telescope
  • A smaller 6 power finder telescope that attaches to the main scope to help you center the object.
  • A 20mm eyepiece for general viewing.
  • A 6.3mm eyepiece for those really clear nights for high power viewing.
  • A diagonal Prism that connects the eyepiece to the telescope.
  • A Dew / Sun shield.
  • Complete tube rings and dovetail plate to quickly attach the A70Lf to the Vixen Porta II mount.
  • Porta II Mount with locking extension legs, accessory tray, flexible handle slow motion control, adjustment tool set, and removable mount head

Package Contents:

  • Vixen A70Lf Telescope & Porta II Mount 39951

Explore Scientific Firstlight Solid Tube Dobsonian Save 55% Brand Explore Scientific.

Product Description

Product Info for Explore Scientific FirstLight Solid Tube Dobsonian

Explore Scientific FirstLight Solid Tube Dobsonian is a dynamic device that is sure to help you reach beyond the stars. These Telescopes will give reflecting, refracting or catadioptric optics that are first-class. With out-of-this-world components, like sophisticated magnifying power and a swift light gathering functionality, Explore Scientific FirstLight Solid Tube Dobsonian delivers one of the finest astronomy experiences in the galaxy. Known for soaring above its competition, Explore Scientific has been in the forefront of offering quality optics that almost any astronomy admirer can enjoy. At OpticsPlanet, we assure that you will find some of the best optical tools for your buck, and Explore Scientific FirstLight Solid Tube Dobsonian guarantees many years of top-notch performance and dependability. For the perfect solution in viewing the galaxy, be sure to get the Explore Scientific FirstLight Solid Tube Dobsonian.

Specifications for Explore Scientific FirstLight Solid Tube Dobsonian:

Color: White

Package Contents:

  • Explore Scientific FirstLight Solid Tube Dobsonian

Meade Starpro Az 80 Refactornewly Added Save 38% Brand Meade.

Product Description

Product Info for Meade StarPro AZ 80 Refactor

Meade's all new StarPro AZ is the perfect scope for the novice astronomer seeking to explore the universe! Available in a wide variety of apertures, the StarPro AZ has everything you need to start observing the night sky right out of the box. The StarPro AZ features a newly designed single-arm, alt-azimuth mount with slow motion control cables on both axes, making your observing experience a breeze. This new mount also features a vixen-style dovetail receiver, giving you the ability to use different optical tubes. Easily organize your eyepieces with the integrated accessory holder, located on the sturdy tripod. The StarPro AZ features a bonus Smart Phone Adapter that allows you to take images of the night sky through the eyepiece! Also included is the AutoStar Suite Astronomer Edition Software on DVD to help you learn about objects in the night sky! The StarPro AZ is an easy-to-use, portable telescope, for the on-the-go astronomer. Each optical tube offered with the StarPro AZ includes fully-coated optics resulting in bright, clear images of the Moon, planets, nebulae, and more! Take your observing experience to the new level and use the StarPro AZ refractors to view land objects such as wildlife or beautiful landscapes. With a compact and lightweight design at an affordable price, the StarPro AZ is sure to exceed expectations.

Specifications for Meade StarPro AZ 80 Refactor:

Finish: Aluminum
Objective Lens Diameter: 80 mm
Focal Length: 900 mm
Focal Ratio: f/11.3
Color: Black/Blue
Optical Coating: Fully-Coated
Condition: New
Dimensions: 25x29x57.5 in
Weight: 10.1 lb

Features of Meade StarPro AZ 80 Refactor:

  • Aperture: 80mm (3.2") Achromatic Refractor
  • Focal Length: 900mm
  • Focal Ratio: f/11.3
  • 1.25" Rack-and-Pinion Focuser
  • Altazimuth Mount with integrated slow-motion controls for both altitude and azimuth
  • Three 1.25" Modified Achromatic Eyepieces (MA 6.3mm
  • MA 9mm
  • and MA26mm)
  • 2X Barlow
  • 1.25" 90 Degree Erect Image Diagonal
  • Red-Dot Viewfinder
  • Full-size Aluminum Tripod with Integrated Accessory Tray
  • Smart Phone Adapter,

Package Contents:

  • Meade StarPro AZ 80 Refactor

Vixen R200ss Telescope 2642 With Optional Accessories Save 41% Brand Vixen.

Product Description

Product Info for Vixen R200SS Telescope 2642 with Optional Accessories

Vixen R200S OTA Telescope 2642 is made with photography in mind. The rack and pinion focusing mount is T-Ring-ready, accepts 1 1/4" eyepieces and handle 2" eyepieces with the Vixen EA 36.4mm to 1-1/4" AV-EA-3720. With it's large drawtube focuser, a huge 2.6° x 1.7° field-of-view on 35mm format imagers is possible.

If you're looking for a high quality Newtonian reflector, the R-series Vixen telescopes is made for you. The R-series Vixen telescopes offer all the traditional advantages of the Newtonian - freedom from chromatic aberration (color fringing) and the most aperture for the money. Vixen R200SS OTA Telescope also incorporates a sophisticated rack and pinion focuser to handle the weight of accessories such as cameras.

Vixen has perfected the rich-filed Newtonian with the Vixen R200SS OTA Telescope. The incredibly fast 8" f/4 mirror on the Vixen R200SS OTA Telescope is made to extreme tolerances by Vixen's state-of-the-art Aspherical Mirror Molding Technique. The result is an optical system that has won critical acclaim in many reviews and tests.

This version of the Vixen R200SS OTA Telescope is the optical assembly only for those who wish to add it to an existing mount. Vixen R200SS OTA Telescope boes include 232mm tube rings and dovetail tube plate for Vixen mounts.

Features of Vixen R200SS Telescope 2642:

  • 7x50 finder
  • 232mm tube ring
  • Divertail tube plate
  • 2.6°x1.7° field of view (fits 35mm photo format)

Package Contents:

  • Vixen R200SS Telescope 2642
  • 7x50mm finder scope
  • 232mm tube rings
  • 1-1/4" eyepiece holder with t-threads
  • Dovetail tube plate

Meade Lx600 Acf 12-Inch F/8 Telescope W/ Starlock Star Tracking Save 41% Brand Meade.

Product Description

Product Info for Meade LX600 ACF 12-inch f/8 Telescope w/ StarLock Star Tracking

The Meade 12" LX600 Advanced Coma-Free f/8 Telescope is serious high-tech scope made for astrophotography and serious observation. This simple-to-operate, portable fork-mounted telescope makes taking great astrophotos as easy as focusing your camera and opening the shutter. The Meade LX600 12inch ACF Telescope builds on two standard-setting lines, with the venerable and standard-setting performance of the LX200, combined with the f/8 ACF optical system from the LX800 series, including the patent-pending internal Craford-style zero shift focuser. Add the Meade StarLock system full time automatic auto-guiding, ultra-high precision pointing, and LightSwitch style automatic alignments, and you have top-of-the-line portable telescope that will keep you locked on target whether you're viewing or photographing. The Meade LX600 12" Telescope offers a complete astrophotographic package, ready for field portable equatorial alignment, full time guiding, and imaging at f/8.

The Meade LX600 ACF 12 Telescope is a sophisticated instrument for the advanced astronomer, with a range of integrated features and technology that cannot be matched by any other manufacturer and cannot be duplicated by just attaching a set of add-ons to another telescope. Major features included with the Meade 12" LX600-ACF Astrophotography Telescope include:

  • Fast f/8 Advanced Coma-Free (ACF) optical systems. Meade has completely redesigned the OTAs with a new mirror mounting and focusing system to achieve zero image-shift and a two-speed microfocuser. The scope features faster f/8 ACF optics giving you pinpoint stars all the way across the field of view.
  • StarLock. The Meade 12" LX600-ACF Telescope integrates a unique star tracking and object finding system into the telescope mount. This integration allows the telescope to center your target perfectly in the field of view. Once centered, the star tracking system communicates directly with the motor drives to automatically assure your scope stays locked onto its target with arcsecond precision. The automated optical tracking system delivers long-exposure guiding with pinpoint stars on astro-images despite misalignments, atmospheric refraction, periodic or other mechanical errors. This level of precision is unobtainable with systems using high precision encoders, software pointing models, large gears or PEC training - and all without the need of an external computer.
  • Internal Crayford-style 7:1 Focuser. The completely redesigned mirror mounting system achieves zero-image shift, eliminating the need for a mirror lock and integrates a two-speed microfocuser for quick and easy adjustments.
  • Solid Fork Mount With Heavy Duty 5.75" Gears. Large, high-quality worm-gear drives in both axes provide smooth movements with low periodic error that are critical for long exposure astrophotography. Providing the freedom to go horizon to horizon without any meridian flip, unlike German Equatorial Mounts.
  • Alt/Az Mode. In alt/az mode, the Meade 12" LX600 also makes for the best visual and short exposure experience possible. The LX600 performs LightSwitch fully-automated self alignment. StarLock will put every target dead center in the eyepiece and track with arcsecond accuracy so you can concentrate on the beautiful, wide fields of pinpoint stars created by the superb f/8 ACF optical system.
  • AutoStar II hand control with over 144,000 object database to take you to almost any object imaginable at the push of the GoTo button. AutoStar II allows the user to setup and operate the LX600 in just the way you want.
  • Giant Field Tripod. With 3" diameter chromed steel legs and cast aluminum tripod head - adjustable from 34" to 54" - the Giant Field Tripod provides a research-grade foundation for the Meade LX600 12in. Telescope.

The Meade 12" LX600 Telescope has 12" diameter f/8 ACF optics (focal length 2032mm) and Ultra-High Transmission Coatings (UHTC) for maximum image brightness and contrast. The redesigned mirror mounting system achieves zero image shift eliminating the need for a mirror lock and includes an internal Crayford style focuser with two speed, 7:1 reduction control that allows for quick and easy adjustments.

The no-compromise Meade LX-600 dual fork mount features 5.75" main gear and pointing accuracy of one arcminute or better in High Precision Mode. This rock solid platform is sure to exceed the need for the most demanding applications. The fully height adjustable Meade Giant Field Tripod features massive 3" diameter legs, making it a research grade foundation for the Meade LX600 12" Astrophotography Telescope.

Specifications for Meade LX600 12" ACF Telescope with StarLock:

Clear Aperture: 12" (305mm)
Optical Design: Advanced Coma Free (ACF)
Focal Length: 2,438mm
Focal Ratio: f/8
Telescope Mounting: Heavy-duty fork type; double-tine
Optical Coatings: Ultra-High Transmission Coatings (UHTC)
Resolving Power (Dawes Limit): 0.38 arcseconds
AutoStar Controller: Autostar II
Object Database: 145,000 objects
Viewfinder: 8x50mm with cross-hair reticle
Eyepiece: 26mm Series 4000 Super Plossl
Diagonal: 1.25" diagonal prism
Optimal back focus distance at f/5: 3.5 inches
Focus System: Internal Crayford-style, zero image-shift primary mirror focus with dual speed 7
Slow Motion Controls: Mechanical & electronic
Slew Speeds: RA and Dec
Tracking Rates: Sidereal, lunar, or custom-selected from 2000 incremental rates
Control Panel: 12v DC in, 12v DC out, Power, Focuser, Reticle, Handbox port, 1 computer connection port (RS232), 1 StarLock port, 1 Aux guide port
Tripod: Giant Field Tripod
Batteries (User-Supplied): 8 x C cells
Battery Life (Typical): 20 hrs.
Power: 12V DC
Additional Features
GPS Receiver: Included
True Level & North Sensors (LNT): Included
Time Chip: Included
Smart Mount: Yes
Smart Drive: Yes
Mirror Lock: Yes
Oversized Primary Mirror: Yes
AutoStar Suite Planetarium Software: Included
StarLock
Wide Field Camera: 25mm x 26mm f/1.04 optic with 1/2 inch format CMOS sensor gives field of 14.72 x 11.78 degrees.
Narrow Field Camera: 80mm x 400mm f/5 optic with 1/2 inch format Cmos sensor gives field
: of 57.2 x 45.8 arcminutes (2.68 arcseconds/pixel)
High Precision Pointing: +/- 1 arcminute
High Precision Guiding: Down to 1 arcsecond - depending on sky conditions.
High Precision Alignment: Semi-automatic drift align procedure for ulta-precise polar alignment
StarLock Weight: 6 lbs. (2.72 kg)
Materials
Primary Mirror: Low expansion borrosilicate glass
Secondary Mirrors: Individually figured with primary mirror for maximum correction. Low-expansion borosilicate glass
Correcting Plate/Lens: Aspheric high-spectral transmission Borofloat glass from Schott AG Germany
Optical Tube: Aluminum
Weights and Dimensions
OTA and Mount net weight: TBD
Tripod Weight: 50 lbs.
Tripod Dimensions: 40" to 50" variable
Telescope Shipping Weight (approx.): 179 lbs.

Features of Meade LX600 f/8 Advanced Coma-Free 12-Inch Telescope:

  • UHTC coatings
  • StarLock dual imager integrated full-time autoguider
  • LightSwitch Automatic Alignment in Alt-Az mode
  • Ultra Precision Pointing and Assisted Drift Alignment
  • GPS Receiver
  • Oversized Low-Expansion Borosilicate Primary Mirror
  • Schott Borofloat Glass Corrector Plate
  • Diffraction Limited Optics
  • Internal Crayford-style Focusing system with 7:1 focus control
  • OTA Tube Balance Weight System
  • AutoStar II handbox with 144,000 object library and AutoStar Suite software
  • Smart Drive with Permanent Periodic Error Correction (PPEC)
  • Patented Level North Technology (LNT) Alignment System
  • 8x50 Finder scope

Package Contents:

  • Meade 12" LX600-ACF f/8 Telescope
  • 12" LX600-ACF Optical Tube
  • Giant Field Tripod
  • 1.25" Diagonal Prism
  • 26mm Series 4000 Super Plossl Eyepiece
  • GPS Receiver
  • AutoStar II handbox with 144,000 object library
  • AutoStar Suite Software
  • 8x50 Viewfinder

Meade Lx85 6in Newtonian Reflector Telescope Save 38% Brand Meade.

Product Description

Product Info for Meade LX85 6in Newtonian Reflector Telescope

6" Newtonian Reflector - Aperture: 150mm; Focal Length: 750mm; Focal Ratio: f/5. Parabolic aluminized primary with SiO2 coating and 2" rack and pinion focuser. LX85 German EQ Mount with AudioStar computer controller. Includes 8x50 optical viewfinder; 1.25" diagonal mirror; 26mm and 9mm Super Plssl eyepieces (29X and 83X). Optical tube weight is 13.7 lbs with dovetail. Single 10 lbs counterweight. Total telescope weight 47.0 lbs.

Specifications for Meade LX85 6in Newtonian Reflector Telescope:

Included Accessories: 9.7mm & 26mm Plossl /1.25in/ Eyepieces
Objective Aperture: 150 mm
Focal Length: 750 mm
Focal Ratio: f/5

Package Contents:

  • Meade LX85 6in Newtonian Reflector Telescope

Galileo Fs-80z 800x80mm Zoom Reflector Telescope Kit Save 50% Brand Galileo.

Product Description

Product Info for Galileo FS-80Z 800x80mm Zoom Reflector Telescope Kit

The Galileo FS-80Z optical tube assembly features an 800mm focal length. The primary mirror is 80mm's in diameter and features a heavy duty mirror cell with push / pull collimation screws. The Galileo FS-80Z is mounted on an altitude azimuth yoke mount. It's easy use up and down, left and right movement is great for beginners and casual star gazers alike. The Mount features a slow motion altitude adjustment rod for precision adjustments and is attached to a very sturdy, fully adjustable, pre-assembled metal tripod with retractable rubber feet. The tripod also features an accessory tray with slots to place 4 1 eyepieces or lenses. The finder is Galileo's Mars-Eye Electronic Finder which helps by getting the observer behind the telescope without losing the surrounding field of view when targeting objects. Included with the FS-80Z are a 16mm eyepiece, 120mm eyepiece and a 2 element 3x Astroscopic Barlow that triples the focal length of a telescope resulting in three times the magnification using your existing eyepieces.

In addition the FS-80Z includes two bonus lenses; a 16.8mm - 16mm Bonus Zoom Eyepiece that gives you the capability of a dozen different eyepieces without having to switch them out every time you want to change the power of your telescope, and a 1.5x Erecting eyepiece that transforms the image right-side-up for terrestrial use. Lastly, the CBI Planetarium CD ROM brings skies over your home or anywhere in the world.

800mm x 80mm Optical Tube Assembly

Diffraction limited Optical Tube Assembly (4)

Altitude Azimuth Yoke Mount

Slow Motion Altitude Adjustment Rod

Fully Adjustable Heavy Duty, Pre-assembled Metal Tripod w/Accessory Tray

Galileo Mars Eye Electronic Finderscope

1 Helical Rack & Pinion Focuser

1 6.8mm - 16mm Bonus Zoom Eyepiece

1 1.5x Bonus Erecting Eyepiece

1 3x Astroscopic Barlow

1 20mm Eyepiece

1 6mm Eyepiece

CBI Planetarium CD ROM

One Year Warranty

Included Accessories:

Pre-assembled Adjustable Metal Tripod

1.25 6.8mm - 16mm Bonus Zoom Eyepiece

1.25 1.5x Bonus Erecting Eyepiece

1.25 3x Astroscopic Barlow

1.25 20mm Eyepiece

1.25 6mm Eyepiece

CBI Planetarium CD ROM

Specifications for Galileo FS-80Z 800x80mm Zoom Reflector Telescope Kit:

Finish: Hammer Tone
Focal Length: 800 mm

Package Contents:

  • Galileo FS-80Z 800x80mm Zoom Reflector Telescope Kit

Cassini 600 Mm X 50 Mm Refractor Telescope Save 50% Brand Cassini.

Product Description

Product Info for Cassini 600 mm x 50 mm Refractor Telescope

Ideal for stargazers of any skill level, the Cassini JRS Refracting Telescope C-JRS is mounted on an Altitude Azimuth yoke mount that is easy to move up and down or left and right and is great for beginners and casual star gazers alike. This Refracting Telescope from Cassini makes terrestrial viewing easy due to the included 90° diagonal mirror which produces a totally erect image. The Cassini C-JRS Telescope is made with an Altitude Azimuth yoke mount that is attached to a very sturdy, fully adjustable, pre-assembled metal tripod with rubber feet. The optical tube assembly on this Cassini Telescope is finished out with a large 1.25in format focus tube. For a great way to see what lies beyond the stars, choose the Cassini C-JRS Refracting Telescope.

Features of Cassini Telescope - C-JRS:

  • The Cassini C-JRS optical tube assembly features a 600mm focal length. The objective lens is an 50mm two element achromat (color correct crown & flint) air spaced objective lens. The tube itself is aluminum, painted flat black internally, and fully baffled for excellent visual and CCD imaging.
  • The objective is fully multi-coated and has a resolving power of 2.28 arc seconds.
  • The optical tube assembly is diffraction limited at 1/4 wave in Sodium light.
  • The diagonal consists of a 45° Schmidt prism that is fully coated in Magnesium Fluoride (refractive index: n = 1.38).
  • The finderscope is Cassini's Mars' Eye electronic Finderscope which helps by getting the observer behind the telescope without losing the surrounding field of view when targeting objects.
  • 6mm eyepiece (52° apparent field of view)
  • 20mm eyepiece (52° apparent field of view)
  • 3x Barlow
  • 600mm x 50mm Optical Tube Assembly
  • Diffraction limited Optical Tube Assembly
  • Altitude Azimuth Yoke Mount
  • Fully Adjustable, Pre-assembled Metal Tripod
  • Cassini Mars Eye Electronic Finderscope
  • .965" 360° Rotating Metal Focuser
  • .965" 20mm Eyepiece
  • .965" 6mm Eyepiece
  • 3x Astroscopic Barlow
  • Erect Image Prism
  • Cassini Planetarium CD-ROM
  • One Year Warranty

Package Contents:

  • Cassini JRS Refracting Telescope C-JRS
  • 6mm eyepiece (52° apparent field of view)
  • 20mm eyepiece (52° apparent field of view)
  • 3x Barlow