|
|
|
2249 zł
|
|
price without VAT: 1828,46 zł
|
| |
 Shop online:
● not available
Shop in Warsaw (qty):
● not available
Shop in Chorzow (qty):
● not available
|
|
Evolux 82ED is one of the newest Sky Watcher offers, developed for users looking for a lightweight telescope with impeccable optical properties, which is the basis of a mobile astrophotographic set.
This instrument uses a two-element optic with an air gap in which one of the lenses is made of low dispersion (ED) glass. This type of design guarantees a minimum proportion of chromatic aberration in the generated image, thanks to which the refractor meets the most important requirements set for professional astrophotographic telescopes. The tube is equipped with a cut of 2.4 "in diameter with a dual speed adjustment knob, allowing for perfect adjustment of the focus. For the needs of the Evolux 82ED model, a dedicated focal length reducer of 9x, allowing the light to be increased to the value of f / 5.8.
The optical tube can be embedded in mounts compatible with the Vixen standard, and thanks to the double slots on the tube clamp, it is possible to use two accessories at the same time, such as a finder and a guider.
Attention! The equatorial mount shown in the photos is shown only for reference purposes and is not included in the kit. • low-dispersion doublet with an air gap with an aperture of 82 mm and a focal length of 530 mm
• perfect for wide field astrophotography and for photographing deep sky objects
• the possibility of achieving the aperture of f / 5.8 with a dedicated, accessory reducer (available separately)
• mounting for mounting in the Vixen standard
• double mount for finder and guider • optical design: refractor
• lens system: ED doublet with air gap
• type of coating: Metallic High-Transmission Coatings ™ (MHTC ™)
• Front lens diameter (aperture): 82 mm
• focal length (without a dedicated reducer): 530 mm
• light shone (without a dedicated reducer): f / 6.5
• focal length (with a dedicated reducer): 477 mm
• light shaded (with a dedicated reducer): f / 5.8
• maximum usable magnification: 161x
• resolving power (Dawes / Rayleigh): 1.41 "/ 1.7"
• star range: 12 mag
• diameter of the lift: 2.4 "
• lift type: rack and pinion, dual speed, ratio 11: 1
• mounting for assembly: Vixen foot
• tube material: aluminum
• tube diameter: 90 mm
• diameter of the dewhole: 100 mm
• length with folded front reference: 416 mm
• length with the unfolded reference point: 565 mm
• weight of the optical tube: 2.95 kg • Sky-Watcher Evolux 82ED optical tube
• aluminum transport case
• mounting foot
• Clamshell mounting bracket 60 months
|
