Digital
Video
DCL
4337
FluoroStar Accessories Chart
115 mm
Mounting Rings
P03
www.william-optics.com
P04
Tripod
6x30 Erecting
F i n d e r s c o p e
FLT 110
Flattener
Camera
Camera
Camera
Adapter
2" Diagonal
Mirror
2" Eyepiece
Digital Camera
(Canon,CASIO,
SONY,OLYMPUS)
DCL
28
Violet
Reducer
Filter(VR)
NIKON
Digital Camera
1.25" Eyepiece
Aluminum case
Equatorial Mount
Above diagram is only for future connectivity purposes.
Please contact our Authorized Dealers for accessories purchase.
Crafting the Earth's Finest
Astronomical Instruments
Finder Bracket
(For 50mm)
7x50 Erecting
F i n d e r s c o p e
1.25" 45
Erecting Prism
(2" Barrel)
Dovetail
Bracket Adapter
DCL
52
1.25"
Adapter
1.25"
Adapter
2" 45
Erecting Prism
Photo Adapter
EZTouch
In order to achieve the maximum color correction and ultra sharp images,
we have selected the best "SD" material to make our objective, designed by
TEC. The Fluoro-Star 110 lens is a 3 elements oil-space APO. This design
consists of a heart of super low dispersion glass surrounded by 2 elements
of crown glass.
Our design reduces any secondary spectrum to an unbelievable degree.
The superb color correction allows for the use of extremely high magnification
without image breakdown, challenge subjects such as the Moon or Venus.
Color Correction Graph
William Optics APO Triplet.
TEC design.
Light dia. 110 mm
Focal length 715 mm
Focal ratio 6.5
Color correction:
Corrected from 436mm to 100mm, color
image shift 0.025% of F.
Optimized for e-line (546mm), calculated
PV 1/15.
0,0
0,2
0,4
0,5
1.0
436 mm
480 mm
546 mm
656 mm
800 mm
1.25"
45
Erecting
Prism