WIN $3,000 CASH PRIZE!
Be one of the first 25 customers to submit your best deep space photo taken
with iStar’s new PHANTOM FCL 140-6.3 for a chance to win $3,000 in cash.
All photos will be posted publicly here as well as on iStar Scope Club
Phantom FCL 140-6.3
Item Description
Lens Diameter
Clear Aperture
Number of Elements
Optical Glass
Lens Focal Length
F-Ratio
Lens Cell O.D.
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
Apochromatic (APO) Refractor OTA
146 mm
140 mm
3
Fluoro-Crown & Lanthanum Glass (Hoya)
883mm (from center of the last surface)
F/6.3
162 mm
SiO2 and/or MgF2
YES
PV/5
0,90
826 mm
965 mm
10.1 kg (22.22 Lb)
3.5” rack & pinion
300 mm Losmandy style
Starizona Apex ED-L (APS-C)
ADD TO CART
FOR LIMITED TIME ONLY!
$4,490.00
REFRACTORS
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.
VIEW
CART
