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VIXEN SD115S apochromatic Refractor teleskopas
2998.00 €
Prekės kodas: X000063
Prekių ženklas: VIXEN
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- Aprašymas
- Savybės
- Lizingo skaičiuoklė
Produkto aprašymas anglų kalba:
A new apochromatic refractor with high-performance Super ED glass (=SD).
The FPL53 glass reproduces an extremely clear and sharp image by eliminating residual chromatic aberration.
Another advantage of these SD refractors is their short length and lightweight design.
The SD glass is designed to focus all beams of violet, red, blue, yellow and green light exactly onto the same level.
The special lens material reduces chromatic aberration across all colours.
Together with the new optional SD Reducer HD Kit or SD Flattener HD, these refractors provide illumination with a 44 mm image circle for full-frame SLR cameras.
The ED81SII, ED103S and ED115S refractors were originally designed for visual observers or photographers with an APS-C camera. However, the new SD series features new inner panels which are optimised for full-frame cameras.
The large focuser allows you to attach heavy cameras without the telescope tilting.
The telescope also comes with a folding mirror for making observations in unfavourable conditions,
as well as a T2 thread for connecting a DSLR camera.
FEATURES
Objective lenses: 115 mm 2-lens apochromat
Focal length: 890 mm (f7.7)
Resolution and limiting magnitude: 1.01 arc seconds; 12.1
Light-gathering power: 270x
Backfocus wihout Reducer: 147,2 mm
Backfocus with Reducer: 63,5 mm
Dimensions and weight: 125 x 930 mm, 6.2 kg
Adapter and connections: 50 mm sleeve
DELIVERY CONTENT
ED 115 telescope/lens barrel
Carry handle
Folding mirror
7x50 viewfinder
Telescope clamps
Dovetail adapter
Technical Data
FIELD OF APPLICATION
Deep Sky Observation
Deep Sky Photography
Lunar observation
Lunar photography
Planetary observation
Planetary photography
FOCUS GROUP
Advanced Amateurs
Visual enthusiasts
Specialists and Research
PRODUCT FAMILY
Product Family Refractor telescope
OPTICAL SPECIFICATIONS
Optical design Apochomatic Refractor
ED glass ✓
Mirror/Lens diam. 115 mm
Focal length 890 mm
Aperture ratio 7.7
Angular resolution 1.01 arc seconds
Visual limiting magnitude (approx., mag) 12.1
Type of coating Multi coated
Colour of coating green
Finderscope 7 x 50 mm
GENERAL TECHNICAL DATA
Material OTA Aluminium
Colour white
Type of tripod thread 60 mm
Transportability very good
Dust protection caps Dust protection caps for front lens and eyepiece holder
Mount Type Optics without Mount
DIMENSIONS & WEIGHTS
Total length 930 mm
Total width 125 mm
Net weight heaviest part 6.2 kg
A new apochromatic refractor with high-performance Super ED glass (=SD).
The FPL53 glass reproduces an extremely clear and sharp image by eliminating residual chromatic aberration.
Another advantage of these SD refractors is their short length and lightweight design.
The SD glass is designed to focus all beams of violet, red, blue, yellow and green light exactly onto the same level.
The special lens material reduces chromatic aberration across all colours.
Together with the new optional SD Reducer HD Kit or SD Flattener HD, these refractors provide illumination with a 44 mm image circle for full-frame SLR cameras.
The ED81SII, ED103S and ED115S refractors were originally designed for visual observers or photographers with an APS-C camera. However, the new SD series features new inner panels which are optimised for full-frame cameras.
The large focuser allows you to attach heavy cameras without the telescope tilting.
The telescope also comes with a folding mirror for making observations in unfavourable conditions,
as well as a T2 thread for connecting a DSLR camera.
FEATURES
Objective lenses: 115 mm 2-lens apochromat
Focal length: 890 mm (f7.7)
Resolution and limiting magnitude: 1.01 arc seconds; 12.1
Light-gathering power: 270x
Backfocus wihout Reducer: 147,2 mm
Backfocus with Reducer: 63,5 mm
Dimensions and weight: 125 x 930 mm, 6.2 kg
Adapter and connections: 50 mm sleeve
DELIVERY CONTENT
ED 115 telescope/lens barrel
Carry handle
Folding mirror
7x50 viewfinder
Telescope clamps
Dovetail adapter
Technical Data
FIELD OF APPLICATION
Deep Sky Observation
Deep Sky Photography
Lunar observation
Lunar photography
Planetary observation
Planetary photography
FOCUS GROUP
Advanced Amateurs
Visual enthusiasts
Specialists and Research
PRODUCT FAMILY
Product Family Refractor telescope
OPTICAL SPECIFICATIONS
Optical design Apochomatic Refractor
ED glass ✓
Mirror/Lens diam. 115 mm
Focal length 890 mm
Aperture ratio 7.7
Angular resolution 1.01 arc seconds
Visual limiting magnitude (approx., mag) 12.1
Type of coating Multi coated
Colour of coating green
Finderscope 7 x 50 mm
GENERAL TECHNICAL DATA
Material OTA Aluminium
Colour white
Type of tripod thread 60 mm
Transportability very good
Dust protection caps Dust protection caps for front lens and eyepiece holder
Mount Type Optics without Mount
DIMENSIONS & WEIGHTS
Total length 930 mm
Total width 125 mm
Net weight heaviest part 6.2 kg
