REFRACTORS

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PHANTOM FCL

A new line of Super APO imaging refractors offering

the ultimate in portability & performance.

Phantom FCL 140-6.5

$4.495.50

$4.995.00

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Item Description

Lens Diameter

Clear Aperture

Number of Elements

Optical Glass

Lens Focal Length

F-Ratio

Illuminated ring diameter using WO Flattener 68III

Lens Cell O.D.

Back Focus

Anti-Reflective Coating

Fully Multi-Coated

Minimum Surface Accuracy

Minimum Strehl Ratio

OTA Length (dew shield retracted)

OTA Length (dew shield extended)

OTA Net Weight (incl. focuser & rings)

Focuser

Dovetail

Recommended reducer-flattener

Super Apochromatic (Super APO) Imaging Refractor OTA

146 mm

140 mm

3

Fluoro-Crown & Lanthanum Glass (Hoya)

883mm (from center of the last surface)

F/6.5

44 mm

162 mm

138 mm

SiO2 and/or MgF2

YES

PV/5

0,90

826 mm

965 mm

10.1 kg (22.22 Lb)

100mm (4.0”) rack & pinion

300 mm Losmandy style

WO Flattener 68III (for Full Frame) Starizona Apex ED-L (APS-C)

Apochromatic Refractors

Each international customer is responsible for paying local taxes and fees! We ship from Tucson, Arizona, USA so only US customers (excluding Arizona residents) will receive their items tax free. Contact your local customs authorities before ordering.

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LENSES

REFRACTORS

Item Description

Lens Diameter

Clear Aperture

Number of Elements

Optical Glass

Lens Focal Length

F-Ratio

Illuminated ring diameter using WO Flattener 68III

Lens Cell O.D.

Back Focus

Anti-Reflective Coating

Fully Multi-Coated

Minimum Surface Accuracy

Minimum Strehl Ratio

OTA Length (dew shield retracted)

OTA Length (dew shield extended)

OTA Net Weight (incl. focuser & rings)

Focuser

Dovetail

Recommended reducer-flattener

Super Apochromatic (Super APO) Imaging Refractor OTA

146 mm

140 mm

3

Fluoro-Crown & Lanthanum Glass (Hoya)

883mm (from center of the last surface)

F/6.5

44 mm

162 mm

138 mm

SiO2 and/or MgF2

YES

PV/5

0,90

826 mm

965 mm

10.1 kg (22.22 Lb)

100mm (4.0”) rack & pinion

300 mm Losmandy style

WO Flattener 68III (for Full Frame) Starizona Apex ED-L (APS-C)

Item Description

 

Lens Diameter

Clear Aperture

Number of Elements

Optical Glass

Lens Focal Length

F-Ratio

Illuminated ring diameter using WO Flattener 68III

Lens Cell O.D.

Back Focus

Anti-Reflective Coating

Fully Multi-Coated

Minimum Surface Accuracy

Minimum Strehl Ratio

OTA Length (dew shield retracted)

OTA Length (dew shield extended)

OTA Net Weight (incl. focuser & rings)

Focuser

Dovetail

Recommended reducer-flattener

Super Apochromatic (Super APO) Imaging Refractor OTA

146 mm

140 mm

3

Fluoro-Crown & Lanthanum Glass (Hoya)

883mm (from center of the last surface)

F/6.5

 

44 mm

162 mm

138 mm

SiO2 and/or MgF2

YES

PV/5

0,90

826 mm

965 mm

10.1 kg (22.22 Lb)

100mm (4.0”) rack & pinion

300 mm Losmandy style

WO Flattener 68III (for Full Frame) Starizona Apex ED-L (APS-C)

Item Description

Super Apochromatic (Super APO) Imaging Refractor OTA

Lens Diameter

146 mm

Clear Aperture

140 mm

Number of Elements

3

Optical Glass

Fluoro-Crown & Lanthanum Glass (Hoya)

Lens Focal Length

883mm (from center of the last surface)

F-Ratio

F/6.5

Illuminated ring diameter using WO Flattener 68III

44 mm

Lens Cell O.D.

162 mm

Back Focus

138 mm

Anti-Reflective Coating

SiO2 and/or MgF2

Fully Multi-Coated

YES

Minimum Surface Accuracy

PV/5

Minimum Strehl Ratio

0,90

OTA Length (dew shield retracted)

826 mm

OTA Length (dew shield extended)

965 mm

OTA Net Weight (incl. focuser & rings)

10.1 kg (22.22 Lb)

Focuser

100mm (4.0”) rack & pinion

Dovetail

300 mm Losmandy style

Recommended reducer-flattener

WO Flattener 68III (for Full Frame) Starizona Apex ED-L (APS-C)