TS-Optics FPL53 APO Refractor - 80 (Triplet)
TS-Optics FPL53 APO Refractor - 80 (Triplet)
TS-Optics FPL53 APO Refractor - 80 (Triplet)
TS-Optics FPL53 APO Refractor - 80 (Triplet)
TS-Optics FPL53 APO Refractor - 80 (Triplet)

TS-Optics FPL53 APO Refractor - 80 (Triplet)

TSAPO80Q

Regular price€1.346,00
/
(Including VAT)
TSQ-80APO 80/544mm FPL53 Flatfield APO Refractor.
This flatfield Apochromat provides a color-pure and well-corrected image on the axis as well as in the field and thanks to the 2-element corrector in the OTA, it has a well-corrected image circle of 45 mm in diameter. This means you can also use cameras with full-frame sensors giving you a nice wider field of view of the target you are imaging.

Adaptation of Cameras:
The generous working distance is between 65mm and 155mm from the M68 thread and to connect a DSLR or an Astrocamera via the M48 thread, you will need the M68A-M48A-30 adapter. Cameras with a T2 (M42x0.75) connection will require a TSM48i-T2A reduction adapter. The adapter itself is only 6mm thick, so you still have enough space for a DSLR camera with T2 adapter or an Astrocamera.

Features and benefits of the TSQ-80APO:
  • Modern 80 mm f/6 FPL53 triplet lens
  • Integrated 2-element field corrector with optimized distance to the lens
  • 2.5" CNC gear focuser (Rack & Pinion) with ball bearing and 1:10 micro reduction
  • Each Quadruplet Apo is checked by Teleskop-Service before shipping.
  • The moderate aperture ratio of f/6.8 is well suited for DSLR cameras and Astrocameras.
Technical Details:
  • Aperture: 80 mm
  • Focal length: 544 mm
  • Aperture ratio: f/6.8
  • Lens: FPL53 triple lens with air gap
  • Corrector: 2-element corrector at an optimized distance from the lens
  • Field of view: 45 mm diameter with full correction and illumination
  • Back focus from 2" receptacle: 130mm with retracted extension
  • Back focus from the M68x1 female thread: 148.5mm with retracted pull-out pipe
  • Adjustment range of the extract: 90mm
  • Tube length with inserted dew cap: 450mm
  • Tube diameter: 89mm
  • Dew cap diameter: 112 mm
  • Camera-side connection: 2", 1.25" and M68x1 female thread
  • Tube weight with tube clamps: 3.5kg

Whats included:

  1. 80 mm Quadruplet Apochromat Refractor
  2. CNC pipe clamps
  3. GP/EQ5 Level dovetail bar with photo tripod connection
  4. 2.5" RPA focuser with 2" receptacle
  5. Reduction from 2" to 1.25"
  6. Viewfinder shoe

 

Please Note: Items in stock and ready for dispatch immediately are usually dispatched within 24 - 72hrs. We always try to offer the quickest possible delivery so items may be sent directly from either our Dublin or our Munich location, depending on stock availability. If an item is a 'Special Order Item' it will require additional lead time before being dispatched. The shipping times below are calculated from when your order is dispatched (i.e you receive your 'Order completed' email and tracking number).

All orders are shipped using our reputable courier partners to ensure your items arrive safely and promptly. We currently only ship within the EU.

REPUBLIC OF IRELAND


 
  

Est. Delivery Time:
5 - 7 Working days after dispatch

Standard Tracked Delivery:
Republic of Ireland Nationwide: from €4.95 upwards

Note: The exact shipping charge will depend on the size of your order and will be calculated at the checkout. Some very large and bulky Telescopes may also be shipped to our customers directly from the Manufacturer. This is a special agreement we have with our suppliers to offer the most cost effective shipping rates for our customers.


EUROPE (EU)



Est. Delivery Time:
5 - 7 Working days after dispatch

Standard Tracked Delivery:
European Union: from €4.95 upwards

Note: The exact shipping charge will depend on the size of your order and will be calculated at the checkout. Some very large and bulky Telescopes may also be shipped to our customers directly from the Manufacturer. This is a special agreement we have with our suppliers to offer the most cost effective shipping rates for our customers.

EU Additional Info:

If your country is not listed below please contact us for more information.

Standard EU Delivery Regions:
Germany, France, Belgium, Poland, Luxumbourg, Netherlands, Sweden, Denmark, Portugal, Spain, Austria, Italy, Poland, Czech Republic, Croatia, Malta, Greece



IMPORTANT
: Its essential that when placing an order, you include a valid 'Contact Telephone Number' for the delivery address or for the person receiving the item. This is necessary to avoid potential delays or problems with your delivery.

Please Note: Delivery times listed above are estimated. These are calculated from when your order is Completed & Dispatched (not from when the order is placed) and times may also vary for some remote post codes. Delivery service takes place Mon-Fri (excl. Bank/Public Holidays).

Shipping Disclaimer: All of our parcels are sent via a 3rd party registered courier service to ensure safe and prompt delivery. While we endeavor to ensure that all parcels are delivered within the specified time frame, 'Horizon Astronomy' can not be held responsible for delays due to adverse weather conditions or other courier/technical related issues outside of our control.

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