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Product Code: 1609420
Celestron AstroFi 90mm Refractor Telescope
We no longer sell this product and will not be receiving any new stock. Check below for availability of second-hand units.
| Condition | Availability |
|---|---|
| New | Discontinued - we can no longer source new stock of this product |
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Able to create its own wireless connection, the Celestron Astro Fi 90mm Refractor is a fully-featured telescope that can be controlled with your smart phone or tablet using the free Celestron SkyPortal app. It features fully-coated glass optics to provide outstanding views of the moon, planets, and nebulae. It includes a StarPointer finderscope, 2 Kellner eyepieces, and a mirror star diagonal.
Key Features: Celestron Astro Fi 90mm Refractor Telescope
The Astro Fi 90 creates its own wireless connection, so it can communicate with your device even in remote locations where WiFi or cellular networks aren't available. Getting ready to observe is quick and painless thanks to Celestron's award-winning SkyAlign technology. Centre any three bright objects in the eyepiece, and your telescope calculates its position. You can even generate a Sky Tour of all the best celestial objects to view based on your exact time and location.
Trusted Celestron Optics
Innovative WiFi technology powers the Astro Fi, but it's the optics inside the telescope tube that make it a Celestron. For over 50 years, they've led the industry in optical technology—and they've put that experience into the Astro Fi 90. This 90 mm refractor with fully coated optics offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on Jupiter, the Orion Nebula, the Hercules Globular Cluster and so much more.
Specifications
- Optical Design: Refractor
- Aperture: 90 mm
- Focal Length: 910 mm
- Focal Ratio: 10.1
- Focal Length of Eyepiece 1: 25 mm
- Magnification of Eyepiece 1: 36x
- Focal Length of Eyepiece 2:10 mm
- Magnification of Eyepiece 2: 91x
- Finderscope: StarPointer
- Star Diagonal: 1.25"
- Mount Type: Single Fork Arm Altazimuth
- Accessory Tray: Includes rubberized smartphone or tablet holder
- Tripod: Aluminium
- Highest Useful Magnification: 213x
- Lowest Useful Magnification: 13x
- Limiting Stellar Magnitude: 12.3
- Resolution (Rayleigh): 1.54 arc seconds arc seconds
- Resolution (Dawes): 1.29 arc seconds arc seconds
- Light Gathering Power (Compared to human eye): 165x
- Optical Coatings: Fully Coated
- Optical Tube Length: 94.5 cm
- Total Telescope Kit Weight: 6.44 kg
- Slew Speeds: Up to 3 deg/second
- Tracking Rates: Sidereal, Solar, and Lunar
- Alignment Procedures: SkyAlign, 3-Star Align, Solar System Align
- Communication Ports: Aux port for optional hand control
- Database: Over 120,000 objects including 220 of the best deep sky and solar system objects
AstroFi Telescopes Video
Back to topProduct Specification
| Diagonal | 90 Degree |
| Diameter [mm] | 90.0 |
| Eyepiece 1 | 25 mm |
| Eyepiece 2 | 10 mm |
| Finderscope | StarPointer |
| Focal Length [mm] | 910 |
| Focal Ratio [f|] | 10.10 |
| Highest Practical Magnification [x] | 213 |
| Magnification With Eyepieces Supplied [x] | 36x, 91x |
| Mount Type | GoTo Computerised Altazimuth |
| Optical Design | Achromatic |
| Optical Tube Length [mm] | 945 |
| Power Source | 12v DC Power Supply (Tip Positive) or AA Batteries |
| Tripod | 1.25 Inch Stainless Steel Pipe Tripod with Accessory Tray |
| Manufacturers Link | Celestron |
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Your flexible credit options available
Interest Bearing
with a choice of repayment plans over 12, 24 or 36 months 13.9% APR (representative)Buy now pay later
36 month loan with a six month deferral period, 18.9% APR (representative)Interest Bearing Finance
This option comprises term loan with a choice of repayment plans over:
- 12 months
- 24 months
- 36 months
The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR. Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.
For customers based in the Channel Island, please call us to apply for finance
| 12 Months | 24 Months | 36 Months | |
|---|---|---|---|
| Cash price | £299.00 | £299.00 | £299.00 |
| Deposit | £0.00 | £0.00 | £0.00 |
| Loan Amount | £299.00 | £299.00 | £299.00 |
| Monthly Instalment | 11 x £26.72 | 23 x £14.23 | 35 x £10.09 |
| Final Instalment | £26.72 | £14.23 | £10.09 |
| Total Amount Repayable | £320.64 | £341.52 | £363.24 |
| Representative | 13.9% APR | 13.9% APR | 13.9% APR |
Buy now pay later
The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.
During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.
Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.
For customers based in the Channel Island, please call us to apply for finance
| Balance settled in full within the six month deferral period | Balance NOT settled in full within the six month deferral period | |
|---|---|---|
| Cash price | £300 | £300 |
| Deposit | £0 | £0 |
| Loan Amount | £300 | £300 |
| Settlement fee | £29 | £0 |
| Settlement payment | £329 | - |
| Monthly Instalment | - | 36 x £11.57 |
| Total Amount Repayable | £329 | £416.52 |
| Representative | 18.9% APR | 18.9% APR |