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Explore Scientific Ar152 F/6.5 Air-Spaced Doublet Save 55% Brand Explore Scientific

 รีบเลยไม่ทันคนอื่นนะ โปรโมชั่นสุดคุ้ม. อ่านรีวิว เช็ค ราคา โปรโมชั่น ส่วนลด คูปอง ได้ที่นี่คลิกเลย 
คุณกำลังหารายละเอียด Explore Scientific Ar152 F/6.5 Air-Spaced Doublet Save 55% Brand Explore Scientific ไม่ควรพลาดดีลพิเศษ แย่งกันซื้อสินค้าราคาพิเศษ ซึ่ง ร้านค้าที่เราแนะนำนี้ ได้จัด โปรราคาสุดคุ้มค่าให้กับลูกค้า รวมทั้งบริการการขายที่ท่านต้องประทับใจและกลับมาใช้บริการอย่างแน่นอน. เรามั่นใจว่า คุณจะได้ Explore Scientific Ar152 F/6.5 Air-Spaced Doublet Save 55% Brand Explore Scientific พร้อมกับการบรรจุลงกล่องหรือแพ็คเกจที่ห่อเป็นอย่างดี ปลอดภัย ถ้าสินค้ามีตำหนิหรือเสียหายสามารถคืนสินค้าได้ตามหลักเกณการคืนสินค้า)

 

 

 
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Explore Scientific Ar152 F/6.5 Air-Spaced Doublet Save 55% Brand Explore Scientific.

Product Description

Product Info for Explore Scientific AR152 f/6.5 Air-Spaced Doublet

PACKAGE: Explore Scientific AR152 f/6.5 Air-Spaced Doublet and White EXOS-2GT GoTo Computerized German Equatorial Mount.

Package Contents:

  • Explore Scientific AR152 f/6.5 Air-Spaced Doublet

Meade Series 6000 130mm F/7 Ed Triplet Apo Telescope With Lx850 German Equatorial Mount Save 42% Brand Meade.

Product Description

Product Info for Meade Series 6000 130mm f/7 ED Triplet APO Telescope with LX850 German Equatorial Mount

The Meade Series 6000 130mm f/7 ED Triplet APO Telescope w/ LX850 German Equatorial Mount is among the finest available optically at any price. Combined with the fantastic qualities of the LX850 mount this package is an advanced astrophotographers dream brought to life. The Meade LX850-ACF 130mm f/7 Triplet APO Refractor features a 130mm diameter (5.1") fully multi-coated triplet objective lens made from the highest quality ED (extra-low dispersion) glass for outstanding contrast and sharpness as well as near zero detectable chromatic aberration or "color fringing".

The Meade LX850-ACF 130mm f/7 Triplet APO Refractor System includes StarLock dual imager integrated full time guider, Ultra Precision Pointing and Assisted Drift Alignment, 5.8" 225 tooth polished bronze worm/gear drives with low periodic error, internal cable routing, GPS receiver, AutoStar II GOTO system with over 144,000 object library, heavy-duty adjustable height tripod with anti-vibration pads, Universal AC Adapter, telescope to computer USB cable and AutoStar Suite software.

The Meade Series 6000 130mm f-7 ED Triplet APO Refractor with LX850 Mount includes StarLock - the revolutionary new technology that makes target acquisition on your imaging sensor and accurate guiding during exposures completely automatic. With Meade's exclusive LightSwitch technology at its core, StarLock uses an 80mm f/5 optic and two camera sensor system to provide computer assisted polar alignment using the drift method. Once aligned the StarLock is guiding the mount in real time, and even automatically programs periodic error correction, achieving a guiding accuracy of up to 1 arc second in good seeing and with the capability of guiding on stars as faint as 11th magnitude.

The Meade LX850-ACF 130mm f/7 Triplet APO Telescope comes with the LX850 mount, constructed of machined stainless steel and aircraft grade aluminum is a rock solid platform for the most demanding applications, with a 90 pound payload capacity and pointing accuracy as good as one arc minute. Features include precision roller bearings on each axis, a 1.75 stainless steel RA shaft, 5.8" main gears, fine manual adjustment controls on both axis, illuminated reticle output port. Mount main body weight is 55 pounds. The fully height adjustable (29 to 45") tripod features massive 3" diameter legs for rock steady performance and weighs 36 pounds. Includes single 26 pound stainless steel counterweight, additional weights sold separately. LX800 mount shown in photo, LX850 mount similar.

Specifications for Meade LX850-ACF 130mm f/7 Triplet APO Refractor Telescope System:

130mm f/7 Triplet APO Optics - 910mm focal length:
Dual Speed 3" Crayford Focuser with 10: 1 reduction
90 pound instrument capacity:

Features of Meade Series 6000 130mm f/7 ED Triplet APO Telescope w/ LX850 German Equatorial Mount:

  • StarLock automatic guider
  • AutoStar II GOTO system
  • Heavy-duty tripod
  • Hard Case for the APO OTA

Package Contents:

  • Meade LX850-ACF 130mm f/7 Triplet APO Refractor

Carson Skele 14x-32x Tubeless Telescope Save 37% Brand Carson.

Product Description

Product Info for Carson Skele 14x-32x Tubeless TeleScope

14x - 32x Tubeless Telescope

Specifications for Carson Skele 14x-32x Tubeless TeleScope:

Magnification: 14 - 32 x

Package Contents:

  • Carson Skele 14x-32x Tubeless Telescopes

Levenhuk Labzz T3 Telescope Save 20% Brand Levenhuk.

Product Description

Product Info for Levenhuk LabZZ T3 Telescope

Levenhuk LabZZ T3 Telescope Refractor. Objective lens diameter: 60 mm. Focal length: 700 mm. Levenhuk LabZZ T3 is a children's telescope with up to 175x magnification. It makes a perfect choice for trying your hand at astronomy and is perfectly suitable for first astronomical observations. The telescope can effortlessly show a young inquisitive astronomer a lot of beauties of this world - nebula, constellations, faraway galaxies, Solar System planets and the Moon. Terrestrial viewing is also possible with Levenhuk LabZZ T3 Telescope as it is able to produce direct images. All accessories required for astronomical and terrestrial observations are already included in the kit. Together with the telescope, you also get a number of accessories: eyepieces of different magnification power, 3x Barlow lens, diagonal mirror; 1.5x erecting eyepiece. During observations you can store all accessories on the convenient tray that is installed on the tripod. The tripod is aluminum, making it lightweight and steady. The length of the tripod's legs is adjustable. The telescope is installed on an alt-azimuth mount, and controlling it won't cause any difficulties. With this mount, pointing the telescope at any celestial object becomes very easy. Features: Up to 175x magnification power Astronomy telescope for children Suitable for terrestrial viewing Ease of use and light weight Ideal for kids All accessories are already included

Specifications for Levenhuk LabZZ T3 Telescope:

Product Size: Medium

Package Contents:

  • Levenhuk LabZZ T3 Telescope

Meade Lx85 8in Newtonian Reflector Telescope, Optical Tube Assembly Only Save 36% Brand Meade.

Product Description

Product Info for Meade LX85 8in Newtonian Reflector Telescope, Optical Tube Assembly Only

8" Newtonian Reflector - Aperture: 200mm; Focal Length: 1000mm; Focal Ratio: f/5. Parabolic aluminized primary with SiO2 coating and 2" rack and pinion focuser. Includes 8x50 optical viewfinder; 1.25" diagonal mirror; 26mm and 9mm Super Plssl eyepieces (38X and 111X). Optical tube weight is 20.7 lbs with dovetail.

Specifications for Meade LX85 8in Newtonian Reflector Telescope, Optical Tube Assembly Only:

Included Accessories: 26mm and 9mm Super Plossl eyepieces /38X and 111X/, 8x50 optical viewfinder, 1.25in diagonal mirror
Objective Aperture: 200 mm
Focal Length: 1000 mm
Focal Ratio: f/5

Package Contents:

  • Meade LX85 8in Newtonian Reflector Telescope, Optical Tube Assembly Only

Galileo G-2ht 700x60mm Terrestrial Refractor Telescope Save 50% Brand Galileo.

Product Description

Product Info for Galileo G-2HT 700x60mm Terrestrial Refractor Telescope

The Galileo G-2HT Refractor Telescope 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. Terrestrial viewing is extremely easy due to the included erecting prism which produces a totally erect image. 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 Galileo G-2HT optical tube assembly features a 700mm focal length. The objective lens is a 60mm 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 1.9 arc seconds. The optical tube assembly is diffraction limited at 4 (1/4 wave in Sodium light). The finderscope is Galileos Mars Eye electronic Finderscope which helps by getting the observer behind the telescope without losing the surrounding field of view when targeting objects. Included with the G-2HT are a 1 6mm eyepiece (116X Power/Magnification), a 1 20mm eyepiece (35X Power/Magnification) and a 3x Barlow which triples the power when used with each Eyepiece.

700mm x 60mm Optical Tube Assembly

Diffraction limited Optical Tube Assembly (4)

Altitude Azimuth Yoke Mount

Slow Motion Altitude Adjustment Rod

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

Galileo Mars Eye Electronic Finderscope

1 Helical Rack & Pinion Focuser

1 6mm Eyepiece

1 20mm Eyepiece

1 3x Barlow Lens

STELLARIUM Planetarium Software

One Year Warranty

Included Accessories:

Pre-assembled Adjustable Metal Tripod

1.25 20mm Eyepiece

1.25 6mm Eyepiece

1.25" 2 element 3x Astroscopic Barlow

Cassini Planetarium CD-ROM

Specifications for Galileo G-2HT 700x60mm Terrestrial Refractor Telescope:

Finish: Hammer Tone
Focal Length: 700 mm

Package Contents:

  • Galileo G-2HT 700x60mm Terrestrial Refractor Telescope

Tele Vue Nagler-Petzval Np127fli 5in. F/5.3 Astrograph Imaging Refractor Save 22% Brand Tele Vue.

Product Description

Product Info for Tele Vue Nagler-Petzval NP127fli 5in. f/5.3 Astrograph Imaging Refractor

Take your next stargazing experience to the next level with Tele Vue Nagler-Petzval NP127fli 5in. f/5.3 Astrograph Imaging Refractor. This Telescope by Tele Vue is an ideal source for wide-range field of view. And featuring a Finger Lakes Instrumentation Atlas focuser as well as a CenterLine filter wheel, Tele Vue Nagler-Petzval Imaging Refracting Telescope is so comprehensive that users aren't required to do much more than plug and play. For an awesome way to ensure that you've made the finest selection in viewing the cosmos, don't hesitate to get Tele Vue APO Refractor.

Specifications for Tele Vue Nagler-Petzval NP127fli 5in. f/5.3 Astrograph Imaging Refractor:

Maximum Imaging Field: 4.3-degrees, 52mm Diagonal Chip

Features of Tele Vue APO Refractor:

  • Installs in FLI ProLine camera with CenterLine Filter Wheel
  • Atlas Focuser for plug-n-play installation
  • CCD formats up to 52mm diagonal

Package Contents:

  • Tele Vue Nagler-Petzval NP127fli 5in. f/5.3 Astrograph Imaging Refractor
  • Screw on lens cover
  • Ring mount
  • Hard shell carry case

Meade 10in Lx600-Acf Advanced Coma-Free Telescope W/ Starlock Tracker Save 40% Brand Meade.

Product Description

Product Info for Meade 10in LX600-ACF Advanced Coma-Free Telescope w/ StarLock Tracker

The Meade LX600 10" Telescope is a simple to operate, portable fork-mounted telescope that makes taking great astrophotos as easy as focusing your camera and opening the shutter. The Meade LX600 10" 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 10" Telescope offers a complete astrophotographic package, ready for field portable equatorial alignment, full time guiding, and imaging at f/8 with an optionally available f/5 focal reducer.

The Meade LX600 f/8 Advanced Coma-Free 10-inch 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 10" 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 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 10" 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 10 Inch Telescope.

The Meade 10" LX600 Telescope has 10" 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 10" Astrophotography Telescope.

Specifications for Meade 10" LX600-ACF f/8 with StarLock:

Clear Aperture: 10" (254mm)
Optical Design: Advanced Coma Free (ACF)
Focal Length: 2,032mm
Focal Ratio: f/8
Telescope Mounting: Heavy-duty fork type; double-tine
Optical Coatings: Ultra-High Transmission Coatings (UHTC)
Resolving Power (Dawes Limit): 0.46 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.): 136 lbs.

Features of Meade LX600 f/8 Advanced Coma-Free 10inch 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 10" LX600-ACF Telescope
    • 10" 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