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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5148856 - 03/30/12 02:03 PM

For those of you living in Europe and willing to travel to ATT - Essen, on 5th of May, I will gladly like to inform you that we will be present there with the following items :

1 x 127mm f7 Aspheric
2.5'' Moonlite focuser option, 114mm travel, 180mm back-focus, rings, hardcase.
Price 3710 Euros, including 24% VAT.

1 x 127mm f7 Aspheric
3'' Starlight FT focuser option, 89mm travel, 180mm back-focus, rings, hardcase.
Price 3990 Euros, including 24% VAT.

1 x 160mm f6.5 Aspheric
3.5'' Starlight FT focuser option, 114mm travel, 180mm back-focus, rings, hardcase.
Price 8560 Euros, including 24% VAT.

Field Corrector for 160mm f6.5 - 435 Euros, including 24% VAT.

Outside EU prices, please subtract VAT (24%)

Thank You!


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Traveler
Pooh-Bah


Reged: 08/19/07

Loc: The Netherlands
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5149723 - 03/31/12 05:37 AM

Good to know that you travel to ATT. I hope to meet you there and see your telescopes live. Hope you will bring the 160mm f6.5 with you.

Any news about Robtics' dealership?


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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Traveler]
      #5149840 - 03/31/12 08:35 AM

Hi,

there will be the 160mm f6.5, just as mentioned above . You can contact Robtics for more details, they will be of help . See you there !!

Thank You


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prichardson
member


Reged: 10/26/11

Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5150482 - 03/31/12 04:54 PM

Any chance of posting some images of the 160 f6.5??

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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: prichardson]
      #5151114 - 04/01/12 02:05 AM

Images will be posted, but in the last part of this month (after 20th of April).

Thank You


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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5227804 - 05/18/12 05:55 AM

Hi,

it is time for a little update :-).

We have finished first 3 units of 160mm f6.5 and already 2 have been sold. The 3rd one will be avaialable in the second part of June (3-4 weeks from now).

What we can offer from stock or with 3-4 weeks delivery, is the following :

127mm f7 Aspheric
2.5'' Moonlite focuser option, 114mm travel, 180mm back-focus, rings, hardcase.
Price 3710 Euros, including 24% VAT. (2992 Euro netto)

127mm f7 Aspheric
3'' Starlight FT focuser option, 89mm travel, 180mm back-focus, rings, hardcase.
Price 3990 Euros, including 24% VAT. (3218 Euro netto)

160mm f6.5 Aspheric
3.5'' Starlight FT focuser option, 114mm travel, 180mm back-focus, rings, hardcase.
Price 8990 Euros, including 24% VAT. (7250 Euro netto)

Field Corrector for 160mm f6.5 - 435 Euros, including 24% VAT. (350 Euro netto)

Made in EU! Warranty 2 years, minimum .96 Strehl guaranteed!

NON-EU citizens, please convert to your price by using netto value and daily exchange rate.

Please feel free to contact me if you have questions or want more info.

Thank You,









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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5262823 - 06/09/12 02:54 AM

Hello astro-friends,

as we speak, we can offer the following OTAs and Accessories, from stock or with short delivery time.

102mm f6.3 - oilspaced triplet
2.5'' Moonlite DC electric focuser, 114mm travel, 180mm back-focus, rings, hardcase.
This is 'a special unit', my own personal telescope, that features a .99 Strehl lens, aspherized. It is the last one from a batch of 20 lenses.
Price 2090 Euro/ 2612 $ - personal sale.

This is the best 102mm lens on the market. Period.

127mm f7 Aspheric - oilspaced triplet
2.5'' Moonlite focuser option, 114mm travel, 180mm back-focus, rings, hardcase.
Price 3710 Euro, including 24% VAT (2990 Euro netto) - available on stock.

127mm f7 Aspheric - oilspaced triplet
3'' Starlight FT focuser option, 89mm travel, 180mm back-focus, rings, hardcase.
Price 3990 Euro, including 24% VAT (3218 Euro netto) - available on stock.

The above are using Schott Fluorite-like glass, are hand polished in the final phase for a smooth finish and high Strehl ratio. Typical Strehl is .98 . One surface is aspherized for best focus of yellow-green light, where eye is most sensitive.

These lenses can easily handle a magnification equal to three times their aperture in mm (as example, the 127mm f7, above 350x), when atmospheric condition allow it.

160mm f6.5 Aspheric - oilspaced triplet
3.5'' Starlight FT focuser option, 114mm travel, 180mm back-focus, rings, hardcase.
Price 8990 Euro, including 24% VAT (7250 Euro netto) - available at end of June.

160mm f6.5 is built around an FPL53 core, hand polished just as all our refractors are, aspherized.
Coatings are multi-layer type, with 99.5% transmission, for all refractors.
Pictures of all OTAs above, can be found on the website!

Field Corrector for 160mm f6.5 - 435 Euro, including 24% VAT (350 Euro netto).
*all our OTAs can be used for imaging with 3rd party reducers/corrector as long as they are designed for aplanatic objectives - free of coma - as our objective lenses are*

From Autumn 2012, we will have very affordable Cassegrain and Ritchey Chretien OTAs, quality proven with Interferogram, CF truss or CF tube construction.

As we are making OTAs, one by one, in case the mechanics are not produced, we can take special orders in terms of back-focus, color, accessories.

Everything we do is made in Europe and we are an OEM!!
For USD prices, please multiply the netto price with the exchange rate.

Thank You in advance for Your interest!
Catalin


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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5345362 - 07/31/12 01:58 PM

One more update if anybody interested. We will have available a number of 180mm f7 oilspaced triplets for the price of 13.990 Euro, VAT included. Netto price is 11.282 Euro (~13.700 $ at current exchange rate).
Includes rings, case.
OTA will have around 15kgs with rings, around one meter length with dewshield retracted, 220mm standard back-focus,
3.5'' FT focuser as standard. Other focusers available and price can be lower (2.5'' Moonlite, 3'' FT).

Thank You!

Clear skies,


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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5428646 - 09/19/12 02:05 AM

Hi,

after a pretty busy period, I'm back with 2 little updates :

1 - first 180mm f7 lens/OTA were done (delivered to a customer), and we can give the following specs :

Clear aperture: 180mm
Focal length: 1260mm
Minimum Length: 1090 mm
Maximum Length: 1370 mm
Back-focus: 220mm
Weight: 16 kg, including rings
The specs are with 3.5'' FT focuser. For smaller focuser units - 2.5'' or 3'' - the weight will go lower!

Webpage will be updated soon with new specs and some pictures!!

2 - For anybody interested in our products, from UK, we will work there with Altair Astro Systems!!!

Kind regards,
Catalin

Edited by Catalin Fus (09/19/12 02:06 AM)


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Catalin Fus
Vendor CFF Telescopes


Reged: 08/20/07

Loc: Krakow, Poland
Re: CFF Telescopes - oilspaced apochromats new [Re: Catalin Fus]
      #5453568 - 10/03/12 01:46 PM

With 1st trimester of 2013 we will have available 140mm OTAs with f6.6 and f7.5 focal ratio. FPL-53 based like all our lenses with a very nice and smooth wavefront.
Target price is 5990 Euro, with VAT, including rings and hardcase. Price for outside EU countries - 4830 Euro.

From time to time, we have 'specials' as we receive scopes back for upgrades from former clients. Please ask and I'll gladly inform what is available.

Thank You!


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