Sky-Watcher Evostar 150ED

(No reviews yet) Write a Review
SKU:
SKW-S11190
UPC:
50234111904
MPN:
S11190
Condition:
New
Your price: $3,750.00

Description

Sky-Watcher Evostar 150ED

  • 150 mm apochromatic refractor with matched lens assembly with one ED element
  • 1200 mm focal length (f/8)
  • Dual-speed 2” Crayford-type focuser
  • Tube-ring attachment hardware with V-style dovetail plate
  • Aluminum case
  • M48 adapter

Specs

SKU: SKW-S11190
OpticalDesign: Evostar 150 APO Refractor
Glass Elements: 2 Element BK7/FPL-53(ED)
Aperture(mm): 150
Aperture(in): 5.9
FocalLength(mm): 1200
FocalRatio: 8.0
DawesLimit(arc seconds): 0.77
RayleighLimit(arc seconds):: 0.92
LimMagnitude: 13.6
Central Obstruction(mm/%):  
Spot Size(um)  
Back Focus(mm):  
Wavelength Range(nm):  
LightGrasp(>human eye): 459
Fastar(Hyperstar Available): N/A
ImageCircle(mm):  
Focuser: 2 Inch 10:1 Ratio Dual Speed Crayford w/1.25 Iinch adapter
Dovetail Bar: Vixen
Vented: N
MirrorLock: N/A
Dewshield: Fixed
Finderscope:  
Case:  
Coatings: Fully Multi-Coated
Weight(lbs/kg):  
MaxMagnification: 295
MinMagnification:  
   
Magnification w/Popular Focal Length Eyepieces Exit Pupli(mm)/Magnification(x)
40mm Focal Length: 5mm, 30x
32mm Focal Length: 4mm, 40x
25mm Focal Length: 3.1mm, 50x
18mm Focal Length: 2.3mm, 70x
13mm Focal Length: 1.6mm, 90x
10mm Focal Length: 1.3mm, 120x
8mm Focal Length: 1mm, 150x
5mm Focal Length: 0.6mm, 240x
 
View AllClose