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Astronomy > Telescopes > TS Optics > Photoline > TS Optics Apochromatic refractor AP 115/800 ED Triplet Photoline OTA
Product no.: 51023

Apochromatic refractor AP 115/800 ED Triplet Photoline OTA

RRP: $ 1,940.00 Our price:
$ 1,640.00 incl. VAT, plus shipping costs
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Product description

The Photoline Triplet APO offers image quality which could previously only be expected from considerably more expensive apochromats. It uses a lens constructed from two special glass types (lanthanum glass and FPL51 by Ohara, Japan). Correction is considerably better than that of comparable ED devices. Colour errors can be kept to a non-disruptive minimum due to the impeccably designed lens. Rather than being grouted, the lens is equipped with an air gap. Every glass-air surface is multi-coated for maximum contrast. It sits within a non-tensioned, temperature-compensated frame. Of course, the lens is adjustable.

The apochromat is ideally suited to astrophotography. We recommend the Field Flattener for image field correction. This is a universal corrector which does not affect the focal length. The corrector is simply inserted into the 2” sleeve or securely screwed on using an M68/M48 adapter. Working distance from M48 thread to the camera sensor is 111mm. The corrector is ideal for DSLR cameras and CCD cameras with smaller sensors.

The high-speed focal ratio allows for short exposure times, even at higher resolutions. Everything from extended nebula regions to small galaxies or planetary nebulae can be photographed incredibly well using this apochromat.

TS Optics is a brand of Teleskop-Service.

It not only matters which telescope you buy but also where you buy it. Our additional services:

  • We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
  • We provide a copy of the 80-page "Telescope ABC" beginners handbook with every telescope.

Specifications

Optics


Type
Refractor
Type of build
Apochromat
lens design
Triplet
Aperture (mm)
115
Focal length (mm)
800
Aperture ratio (f/)
7
Resolving capacity
1
Limit value (mag)
12,1
Light gathering capacity
270
Max. useful magnification
230
Tube weight (kg)
6,4
Tube material
Aluminium
Carrying length (mm)
710
dew cap diameter (mm)
140

Focuser


Type of build
rack and pinion
Free aperture (mm)
64
Rotating
yes
Connecting threaded socket (camera-side)
M68
Connection ( to eyepiece)
2
Connecting thread (telescope side)
M113
Gear reduction
1:10 fine focusing
Load capacity (kg)
5
Backfocus (mm)
123 & 160

Mount


Mounting type
no mount
GoTo control
no
Type of build
OTA

Included accessories


Corrector
without
Eyepiece adaptor
1,25" & 2"
Prism rail
Vixen-Style
Tube clamps
yes
finder base
without
Finder scope
no
Dew Shield
yes
Transport cases
no
Deviating optics
no

General


Series
Photoline

Area of application


Astrophotography
yes (very good)
Nature Observation
no

Recommended for


Beginners
no
Advanced
yes
Observatories
no

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Maintenance & Cleaning > Lens cleaners (3)

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Maintenance & Cleaning > Other (2)

Omegon microfibre cleaning cloth 20cm x 20cm

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*All prices include VAT plus shipping costs.

TS Optics Apochromatic refractor AP 115/800 ED Triplet Photoline OTA
TS Optics Apochromatic refractor AP 115/800 ED Triplet Photoline OTA
TS Optics Apochromatic refractor AP 115/800 ED Triplet Photoline OTA
TS Optics Apochromatic refractor AP 115/800 ED Triplet Photoline OTA

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