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Apochromatiques

TS-Optics 76EDPH - 6-element Flatfield Apo 76mm F/4.5

1 529,00 €

En précommande (vous serez informé des délais de livraison)

Short Description

Le puissant Apo à 6 éléments avec une ouverture de 76 mm et une distance focale de 342 mm a été développé par Teleskop-Service pour l'astrophotographie.

  • Ouverture 76 mm
  • Distance focale 342 mm
  • Rapport focal élevé f / 4,5 pour des temps d'exposition courts
  • Champ d'image éclairé et corrigé de 44 mm de diamètre - utilisable jusqu'au format complet
  • Lentille FPL53 APO Triplet multi-couches, sans fausse couleur
  • Correcteur ED à 3 éléments vissé avec une distance de travail de 55 mm de la connexion de la caméra M48
  • Porte-pignon et porte-pignon RAP 3 "avec possibilité de rotation à 360 °
  • Une connexion de 2 "et 1,25" pour l'observation est incluse - des accessoires de 1,25 "et 2" peuvent être utilisés
  • Les filtres à nébuleuse de 2 "peuvent être vissés dans le correcteur
  • Anneaux de tube CNC avec poignée, sabot de viseur et barre en queue d'aronde en V inclus dans la livraison
  • La poignée offre des options d'adaptation pour la lunette de guidage ou la caméra

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Description

Détails

TS 76EDPH 6-element FPL53 Flatfield Apochromat

The TS-Optics 76EDPH is intended for astrophotographers and nature photographers who also like to observe through a high-class apo. The refractor convinces by its solid mechanical workmanship and by its high-quality 3-element FPL53 lens. The image is free of annoying chromatic aberration. The 3-element corrector has been specially developed for this apo and produces a purecolor, corrected image field with 44 mm diameter, ideal for full-frame cameras. The fast focal ratio of f/4.5 allows short exposure times. The 76EDPH is a powerful and portable travel apo for astrophotography and observation.

Connecting cameras to the apo:

Simply screw the 2.5" image field corrector into the focuser. An M48x0.75 thread is available on the camera side of the corrector. The working distance from this thread to the camera sensor is exactly 55 mm. This is ideal for all astro cameras and DSLR / SLR cameras. Matching T-rings can be found in the accessories section. The corrector also has a 2" filter thread in front of the camera mount.

Mounting the TS 76EDPH on mounts and photo tripods

The CNC tube ring has a GP and EQ5 style dovetail bar at the base. You can attach the telescope to the appropriate quick couplings of mounts and travel mounts such as the Skywatcher Star Adventurer. Matching saddle plates can be found in the accessories section. In addition, the bar also has a 1/4" photo thread. The apo fits, like a telephoto lens, directly onto any photo tripod.

The carrying handle is a real multifunctional part

The handle not only facilitates mounting on the photo tripod, it is also the basis for further adaptations. The handle has an oblong hole and a 1/4" photo tripod thread. For example, you can mount a ball head on it and mount a second camera in parallel. Next to the carrying handle there is a finder shoe for finder scopes, mini telescopes or sighting devices.

Observation with the TS 76EDPH

Of course, the triplet objective which is free from chromatic aberration also provides an excellent basis for observation. The high-contrast image also provides a clear image at daytime, for example when observing birds. At night, the aperture of 76 mm shows also the crater landscape at the moon or also exciting details on the planets of the solar system. Many thousands of deep-sky objects are also within the reach of the apo. You can use 1.25" and 2" accessories such as a 2" star diagonal mirror.


Aperture:76 mm
Effective focal length:342 mm (with corrector)
Effective focal ratio:f/4.5
Objective:FPL53 triplet objective, air-spaced
Corrector:3-element ED corrector - factor 0.82x
Weight:3.2 kg with corrector and tube ring
Focuser:3" rack and pinion focuser with threaded connection and 2" / 1.25" receptacle
Dew shield diameter:100 mm
Tube length:333 mm (dew shield retracted)

In the box:

♦ Triplet apo with CNC tube ring
♦ Carrying handle, V style dovetail bar, viewfinder shoe
♦ Dust caps for lens and focuser
♦ 0.82x 2.5" image field corrector and focal reducer
♦ Metal dust caps for the corrector

Informations complémentaires

Informations complémentaires

MarqueTS-Optics
NomTS-Optics 76EDPH - 6-element Flatfield Apo 76mm F/4.5
Code produitTS76EDPH
EANN/A
Garantie2 Ans
-- CARACTÉRISTIQUES TECHNIQUES --⬇︎
Type optiqueRéfracteur apochromatique
Diamètre76 mm
Longueur focale342 mm
Rapport d'ouverturef/4.5

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