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APQ JENA Fluorite Quadruplet Polychromat 150/1200 Refractor (Focuser: Feather Touch FTF3545)
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Polychromats

Fluorite Quadruplet Polychromats from APQ JENA

In the aperture range from 100mm to 250mm we will offer in the medium term a series of Fluorite Quadruplet Polychromat Refractors – with or without aspheres, completely oil spaced, with or without air gaps – with the respective special focal lens systems.

The polychromats from 130mm to 200mm aperture will be available in two versions, which differ in terms of the focuser.

The basic configurations are equipped with the Feather Touch focuser FTF3545 from Starlight Instruments.

The premium design will optionally receive a performance focuser with a new focusing drive (currently under development).

Outstanding features of the new performance focuser will include unprecedented precision and rigidity with maximum draw tube travel and maximum clear aperture.

The first model of the new refractor family is the Polychromat 150/1200, which can now be ordered after completion of the two prototypes.

The optical designs of the individual polychromatic refractors are – like that of the Polychromat 150/1200 – each designed as a universal planetary refractor system. Individual modifications of the focal ratios are possible in a wide range.

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Inquiry


  • 100/640
  • 130/1000
  • 150/1200
  • 180/1500
  • 200/1700
  • 250/2200


The Polychromat 100/640 Refractor is under development.

According to the cost estimate, the net export price is expected to be €8,268.91 (€9,840.00 incl. 19% VAT) excl. shipping costs.

If you interested in a polychromatic refractor with 100mm aperture, but for a different focal ratio than f/6.4, then we'll talk about it. You are welcome to submit your wishes and ideas to us.

With the following form you can easily tell us what the focal ratio of the 100mm polychromatic refractor should be.


* required minimum information








Vote here without any obligation on your desired focal ratio of the 100mm Fluorite Quadruplet Polychromat, thank you:







 



The Polychromat 130/1000 Refractor is under development.

According to the cost estimate, the net export price is expected to be €12,571.43 (€14,960.00 incl. 19% VAT) excl. shipping costs.

If you interested in a polychromatic refractor with 130mm aperture, but for a different focal ratio than f/7.7, then we'll talk about it. You are welcome to submit your wishes and ideas to us.

With the following form you can easily tell us what the focal ratio of the 130mm polychromatic refractor should be.


* required minimum information








Vote here without any obligation on your desired focal ratio of the 130mm Fluorite Quadruplet Polychromat, thank you:







 



The Polychromat 150/1200 Refractor can be ordered now.

The net export price is €19,739.50 (€23,490.00 incl. 19% VAT) excl. shipping costs.

Details of the Fluorite Quadruplet Polychromat 150/1200, such as the description, specification, the recommended accessories,

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downloads and the ordering information can be found on the relevant website.


If you interested in a polychromatic refractor with 150mm aperture, but for a different focal ratio than f/8, then we'll talk about it. You are welcome to submit your wishes and ideas to us.

With the following form you can easily tell us what the focal ratio of the 150mm polychromatic refractor should be.


* required minimum information








Vote here without any obligation on your desired focal ratio of the 150mm Fluorite Quadruplet Polychromat, thank you:







 



The Polychromat 180/1500 Refractor is under development.

If you interested in a polychromatic refractor with 180mm aperture, but for a different focal ratio than f/8.3, then we'll talk about it. You are welcome to submit your wishes and ideas to us.

With the following form you can easily tell us what the focal ratio of the 180mm polychromatic refractor should be.


* required minimum information








Vote here without any obligation on your desired focal ratio of the 180mm Fluorite Quadruplet Polychromat, thank you:







 



The Polychromat 200/1700 Refractor is under development.

If you interested in a polychromatic refractor with 200mm aperture, but for a different focal ratio than f/8.5, then we'll talk about it. You are welcome to submit your wishes and ideas to us.

With the following form you can easily tell us what the focal ratio of the 200mm polychromatic refractor should be.


* required minimum information








Vote here without any obligation on your desired focal ratio of the 200mm Fluorite Quadruplet Polychromat, thank you:







 



The Polychromat 250/2200 Refractor is under development.

If you interested in a polychromatic refractor with 250mm aperture, but for a different focal ratio than f/8.8, then we'll talk about it. You are welcome to submit your wishes and ideas to us.

With the following form you can easily tell us what the focal ratio of the 250mm polychromatic refractor should be.


* required minimum information








Vote here without any obligation on your desired focal ratio of the 250mm Fluorite Quadruplet Polychromat, thank you:







 



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