Sky-Watcher ESPRIT-80ED (Triplet OTA) teleskoop

Sky-Watcher ESPRIT-80ED (Triplet OTA) teleskoop

Tootja: Sky-Watcher
Mudel: 10243
Saadavus: 1 - 3 nädalat

Garantija 2 gadi

1,405.00€

Kogus:

Kirjeldus
Tehnilised andmed

Sky-Watcher Professional ESPRIT 3-Element ED apochromatic refractors are instruments of the highest quality with optical performance rivaling or exceeding similar telescopes of even the most famous high-end telescope brands.

The ESPRIT Super Apo Triplets are designed for the most demanding astro-imagers, for use with the optional M48 field flattener, but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail and zero detectable color fringing, even on the brightest of objects.

FEATURES:

3-Element Objective Lens, Focal Length 400mm (one Ohara FPL53 ED element);
Zero detectable Colour Fringing even on Bright Objects;
Metallic High-Transmission Lens Coatings;
Knife-edge Baffled Optical System;
High-precision Mechanical Components;
Aluminium OTA material (superior to plain carbon-fiber for this application);
Fixed Dew Shield;
2.7” CNC-machined 11:1 dual-speed Linear Power Focuser, rotatable!
Focuser with 2” and 1.25” eyepiece adaptors and indexed scale;
Zero focus-shift during focusing;
High Load Capacity;
The smooth focus motion and 11:1 fine focus wheel allows precision adjustment and critical focusing of eyepieces & cameras.

Optika
Tüüp:	Refraktor
Optiline disain:	Apokromaatiline Triplet
Pealäätse läbimõõt (mm):	80
Fookuskaugus (mm):	400
Fookussuhe:	F/5
Soovituslik suurim suurendus:	160 x
Valgusjõud:	130 x
Lahutusvõime:	1.44
Vähim nähtav tähesuurus (mag):	11.3
Teravustaja:	2.7" Linear Crayford
Üldandmed
Seeria:	ESPRIT
Kaal (kg):	3.97
Garantii:	2 aastat
Komplektis olev lisavarustus
Otsimisobjektiiv:	9 x 50
2'' tähediagonaal:	90°
Soovitatakse:
Algajatele:	Ei soovitata
Kesktaseme:	Jah
Edasijõudnud:	Jah
Kasutusala
Looduse vaatlemine:	Ei
Kuu / Planeedid:	Jah
Udukogud & galaktikad	Jah
Astrofotograafia jaoks:	Jah
Päike:	Ei (ainult sobiva päikesefiltriga)

Tootekataloog

Sky-Watcher ESPRIT-80ED (Triplet OTA) teleskoop

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