Availability: In stock.
PRICE ON APPLICATION ONLY
CALL FOR AUSTRALIA'S BEST PRICE
Specifications
• Aperture 90mm
• Focal ratio f6.2
• Focal length 558 mm
• Objective type - 2 Element air spaced Fluorite
• Resolving power - 1.35 seconds of arc
• Limiting magnitude - 11.5
• Lens shade - retractable type
• Focuser - Ultra Premium Linear Power 2.5 inch (Visual use) 360 Degree rotatable - 2 inch with 1.25 inch adaptor (both including brass compression rings) - for no marking of eyepiece barrel
• Tube diameter 90 mm
• Tube length 520 mm fully extended
• Tube weight 3.35 Kg
• High quality soft case
Applications
Visual
• Exceptional high resolution & ultra high magnification on the most demanding visual work
• Extremely high magnification is achievable with this telescope
Astrophotography
• Exceptional high clarity, detail & sharpness on astrophotographic work
• Extreme high astrophotographic resolution - plus rotating dual speed Linear Power focuser design makes this telescope a wonderful experience for astrophotography (and visual)
Features
Optically unbeatable
• Features a leading air-spaced Fluorite objective
• This scope is exceptionally sharp and has a great color correction - it is ideal for astrophotography
Linear Power focuser
• Extra smooth two and a half (2.5) inch super smooth Linear Power focuser - outstanding perfrormance, smoothness & strength
• 360 Degree rotatable focuser operation, superb operation, ease of use, you always have a vertical focus position, just brilliant
• Extra heavy duty focuser
• Large aluminium focus knobs for maximum ease of use
• Dual speed microfocus operation - with 10:1 reduction - exceptional sharpness is easily achieved
Patented Design
• Stainless steel reinforcement inserts on both sides and on the back to allow heavy loading without problems.
• Graduated scale for precise camera alignment
The do - all Telescope
• Despite of its 90mm objective, the scope is still very compact and solid
• The focuser is so strong there is no need for a locking screw
• Two - speed microfocuser is STANDARD
Simply Beautiful Finish
• 90mm Mounting rings included in supply
• Pure William Optics quality fit and finish: powder-painted white CNC-machined aluminum tube, retractable dewshield, anodized 360 deg. rotatable Linear Power focuser, dewshield cap
Attention to Detail
• Highly precise CNC machined lens cell
• Solid CNC-machined mounting rings included in the price
Total Quality Package
• Dedicated "Flattener 4" field flattener available - option
• 2" to 1.25" adaptor included standard
• 2 inch and 1.25 inch - all with brass anti- marring compression rings
Hard Case
• Stow away your telescope in the practical and safe premium quality soft case
• Though you will never need it, you have a 2-year warranty from WO, and the certainty that we will be there to assist you even beyond that, if you need!