Product Code: 1534037

Celestron NexStar 4SE Computerised Telescope

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Order in the next 5hrs 35mins for delivery on Thursday, 23 November

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RRP: £599.00 £489.00

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The NexStar SE Family combines the classic heritage of the original orange tube telescopes with state-of-the-art features, including a fully computerized operating system, flash upgradeable hand control, superior coatings, the revolutionary SkyAlign telescope alignment software and much more.So whether you are a seasoned astronomer looking for a portable scope with advanced features, or just starting your astronomy adventure and looking for an easy way to enjoy the night sky, a NexStar SE will help you take a closer look.Align your NexStar SE telescope in minutes with the new SkyAlign technology. Just point the telescope at three bright stars and let the computer do the rest. You don't even need to know the names of the stars!

Celestron NexStar 4SE Computerised Telescope: Key Features

  • 4" Maksutov-Cassegrain telescope
  • SE combines the classic heritage of the original orange tube telescopes with the latest state-of-the-art features
  • StarBright XLT high transmission coatings come standard
  • StarPointer finderscope to help with alignment and accurately locating objects
  • Internal flip mirror for convenient viewing at 90 degrees or imaging straight through (with optional adapter).
  • Quick release fork arm mount, optical tube and accessory tray for no-tool setup
  • Sturdy computerized Altazimuth mount
  • Internal battery compartment to prevent cord wrap during use
  • Ultra sturdy steel tripod features built-in wedge which allows 4 SE to be used for astrophotography
  • "The SkyX - First Light Edition" astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images

The Celestron NexStar 4SE Video Tour



Computerised Mount Features:

  • Proven NexStar computer control technology
  • Nearly 40,000 object database with 200 user-definable objects and expanded information on over 200 objects
  • SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process
  • Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
  • Includes a camera control feature and shutter release cable that allows you to remotely take a series of exposures using your digital SLR camera
  • Custom database lists of all the most famous deep-sky objects by name and catalogue number; the most beautiful double, triple and quadruple stars; variable stars; solar system objects and asterisms
  • DC Servo motors with encoders on both axes
  • Double line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features
  • NexRemote telescope control software and RS-232 cable included for advanced control of your telescope via computer
  • GPS-compatible with optional SkySync GPS Accessory (93969)

Technical Specifications:

  • OPTICAL DESIGN: Maksutov-Cassegrain
  • APERTURE: 102mm
  • FOCAL LENGTH: 1325mm
  • FOCAL RATIO: 12.99
  • FINDERSCOPE: StarPointer
  • DOVETAIL COMPATIBILITY: Quick Release Tube Clamp
  • MOUNT: Single Fork Arm Altazimuth
  • OPTICAL TUBE: Aluminium
  • EYEPIECE 1: 25mm
  • MAGNIFICATION 1: 53x
  • STAR DIAGONAL: Internal Flip mirror for straight thru or 90 viewing angle
  • OTHER EQUIPMENT: Camera Shutter Cable
  • TRIPOD: Steel w/ built-in wedge
  • CD ROM: NexRemote V1.6.14 & The Sky L1
  • POWER SUPPLY: 8-AA batteries (not included)
  • HIGHEST USEFUL MAGNIFICATION: 240x
  • LOWEST USEFUL MAGNIFICATION: 14x
  • LIMITING STELLAR MAGNITUDE: 12.5
  • RESOLUTION: 1.36 arc seconds
  • RESOLVING POWER: 1.14 arc seconds
  • LIGHT GATHERING POWER: 212x
  • ANGULAR FIELD OF VIEW: 1 Degree
  • LINEAR FIELD OF VIEW (@1000 YDS): 16m
  • OPTICAL COATINGS: StarBright XLT
  • SECONDARY MIRROR OBSTRUCTION BY DIAMETER:34%
  • SECONDARY MIRROR OBSTRUCTION BY AREA: 12%
  • OPTICAL TUBE LENGTH: 342.9mm
  • TELESCOPE WEIGHT: 4.99kg
  • TRIPOD AND MOUNT WEIGHT: 4.54kg
  • MOTOR DRIVE: Integrated D.C. Electronics
  • COMPUTER HAND CONTROL: Double line, 16 character Liquid Crystal Display w/ 19 fibre optic backlit LED buttons
  • SLEW SPEEDS: Nine slew speeds: 4

PLEASE NOTE:

NexStar Handsets can be prone to error messages due to voltage fluctuations from the use of rechargeable or low powered batteries. This can be rectified by "flashing" the handset (full details are given on Celestron’s website) and can be mitigated by using new lithium batteries or the use of Power tanks, such as the Sky-Watcher 7 or 17Ah Power tank.

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Product Specification

Diagonal 90 degree
Diameter (mm) 102
Eyepiece 1 25mm
Finderscope StarPointer
Focal Length (mm) 1325
Focal Ratio (f/) 13
Highest Practical Magnification (x) 241
Included Accessories StarPointer, 25 mm eyepiece, Camera Shutter Cable, Steel Tripod with built in Wedge, NexRemote, Astronomy Software
Magnification with Supplied Eyepiece (x) 53
Mount Type Computerised Go To
Optical Design Maksutov-Cassegrain
Optical Tube Connection 342
Power Source 12v DC 1Amp Power Supply (Tip Positive) or AA Batteries
Tripod Type Steel with built-in wedge
Tripod Weight (Kg) 4.54
Weight (kg) 4.99
Manufacturer Link Celestron
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Buy Now Pay Later

With our no deposit Buy Now Pay Later option, pay nothing for six months when you spend £250 or more, then either settle the cash price in full by paying a £29.00 settlement fee, or choose to spread the cost over 36 months at 19.9% APR Representative. Please see the repayment example below to see how much purchasing this item on finance would cost.

Finance Example
Item Value (Cash Price) £489.00
Deposit £0.00
Agreement Duration 42 Months
Total Amount Credit £489.00
Settlement Fee £29.00
Settlement Payment -
Monthly Instalments 35 x £19.14
Final Instalments £19.25
Total Amount Payable £689.15
Annual Rate of Interest 19.9% P.A.
Representative APR 19.9% APR

Are you eligible for finance?

Applicants must be:

  • Aged 18 years or older from the application date
  • In permanent UK residence for a minimum of three years
  • Fulfil at least one of the following employment criteria:
    • In regular, permanent employment.
    • Retired from regular employment - With a minimum age of 50.
    • Not working through disability.
    • Self-employed.

Note: All applicants will be subject to a credit reference check by the lender.

Credit is subject to application and status. Warehouse Express Ltd trading as Wex Photographic act as credit broker and not the lender. Barclays Partner Finance act as the lender.

Can I repay early? If so how?

No repayments are scheduled in the initial six-month deferral period. However, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is fully repaid within the six-month deferral period, then no interest is payable, but a £29.00 early-settlement will be incurred. Such repayments may be made to Barclays Partner Finance by cheque, debit card or standing order. Unfortunately it is not possible to set up a direct debit within the deferral period. Further information on how to make such repayments will be set out in the loan agreement pack provided by Barclays Partner Finance.

What happens if I don't repay within the first six months (deferral period)?

Following the six month deferral period, Barclays Partner Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 19.9% APR on outstanding balances (backdated to the first date of the loan). Late payment penalties and early repayment charges will apply from this point. Barclays Partner Finance will send a reminder letter approximately one month before the six month deferral period is due to elapse. Note: If you chose to spread the cost and pay monthly, interest is charged from the start of the loan, not from the start of the repayment period.

What will I receive from the finance provider (lender)?

Barclays Partner Finance will send a loan agreement pack approximately four weeks after delivery of the goods, confirming that the account has been activated and, from this point, it is possible to make repayments against the loan.

For further information on how our finance product work, see our Finance help section.

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Once your application has been accepted, usually within minutes, we will immediately dispatch your equipment.

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Product Code: 1534037-wex Manufacturers Part Number: 11049 Got a question? Get it answered...