redbrain.shop
Search...
Vixen BT-81S-A Astronomy Binoculars
Vixen BT-81S-A Astronomy Binoculars
Vixen BT-81S-A Astronomy Binoculars
Vixen BT-81S-A Astronomy Binoculars
1 of 2

Vixen BT-81S-A Astronomy Binoculars

ÂŁ1,012.49

Go to Store

Product Description

Take a look through the new Vixen BT-81S-A binoculars. You will be impressed when you use them to observe gas nebula, star clusters or comets.

The magnesium fluoride coating reduces chromatic aberration and the large aperture of 81 mm ensures a razor-sharp, contrast-rich image.

The BT-81S-A binocular telescope set weighs 4.1 kg, is portable and also exceptionally suited for nature observations.

FEATURES

  • Objective lenses: 81 mm 2-lens achromat, multi-coated
  • Focal length: 480 mm (f5.9)
  • Resolution and limiting magnitude: 1.43 arc seconds; 11.3
  • Light-gathering power: 134x
  • Dimensions and weight: 480 x 190 x 155 mm; 4.1 kg
  • Adapter and connections: 31.7 mm sockets

WHAT\u2019S INCLUDED

Vixen BT-81S-A Astronomy Binoculars

Take a look through the new Vixen BT-81S-A binoculars. You will be impressed when you use them to observe gas nebula, star clusters or comets.

The magnesium fluoride coating reduces chromatic aberration and the large aperture of 81 mm ensures a razor-sharp, contrast-rich image.

The BT-81S-A binocular telescope set weighs 4.1 kg, is portable and also exceptionally suited for nature observations.

FEATURES

  • Objective lenses: 81 mm 2-lens achromat, multi-coated
  • Focal length: 480 mm (f5.9)
  • Resolution and limiting magnitude: 1.43 arc seconds; 11.3
  • Light-gathering power: 134x
  • Dimensions and weight: 480 x 190 x 155 mm; 4.1 kg
  • Adapter and connections: 31.7 mm sockets

WHAT\u2019S INCLUDED

Price now:

ÂŁ1,012.49

Share:

Go to Store

Related Products

Vixen BT-126SS-A Astronomy Binoculars
Vixen BT-126SS-A Astronomy Binoculars

ÂŁ3,380.83

eBay

View Price History
Vixen SG2.1x42H Binoculars for Stargazing
Vixen SG2.1x42H Binoculars for Stargazing

ÂŁ271.66

eBay

View Price History
Astronomy on a Budget with Binoculars
Astronomy on a Budget with Binoculars

ÂŁ11.95

Amazon

View Price History
BRESSER NightExplorer 7x50 Astronomy-Binoculars
BRESSER NightExplorer 7x50 Astronomy-Binoculars

ÂŁ262.50

eBay

View Price History
Vixen Smartphone Adapter for Photography with Binoculars, Telescopes, Spotting S
Vixen Smartphone Adapter for Photography with Binoculars, Telescopes, Spotting S

ÂŁ93.09

eBay

View Price History
Vixen Mounting Plate for large Binoculars in the HF2 Fork Mount
Vixen Mounting Plate for large Binoculars in the HF2 Fork Mount

ÂŁ153.99

eBay

View Price History
Discover the Night Sky through Binoculars: A systematic guide to Binocular Astronomy
Discover the Night Sky through Binoculars: A systematic guide to Binocular Astronomy

ÂŁ10.00

Amazon

View Price History
BRESSER NightExplorer 15x70 Astronomy-Binoculars + Tripod and Carry Rucksack Bun
BRESSER NightExplorer 15x70 Astronomy-Binoculars + Tripod and Carry Rucksack Bun

ÂŁ332.49

eBay

View Price History
15x70 BINOCULARS VISIONARY HD BAK4 HIGH RESOLUTION OBSERVATION ASTRONOMY PLANES
15x70 BINOCULARS VISIONARY HD BAK4 HIGH RESOLUTION OBSERVATION ASTRONOMY PLANES

ÂŁ139.99

eBay

View Price History
EXPLORE SCIENTIFIC BT-70 SF Giant Binoculars with 62° LER Eyepieces 20mm
EXPLORE SCIENTIFIC BT-70 SF Giant Binoculars with 62° LER Eyepieces 20mm

ÂŁ848.33

eBay

View Price History
Delivery, Returns & Refunds
Delivery

Sellers offer a range of delivery options, so you can choose the one that’s most convenient for you. Many sellers offer free delivery. You can always find the postage cost and estimated delivery date in a seller’s listing. You'll then be able to see a full list of delivery options during checkout. These can include: Express delivery, Standard delivery, Economy delivery, Click & Collect, Free local collection from seller.

Returns

Your options for returning an item vary depending on what you want to return, why you want to return it, and the seller's return policy. If the item is damaged or doesn't match the listing description, you can return it even if the seller's returns policy says they don't accept returns. If you've changed your mind and no longer want an item, you can still request a return, but the seller doesn't have to accept it. If the buyer changes their mind about a purchase and wants to return an item, they may need to pay return postage costs, depending on the seller's return policy. Sellers can provide a return postage address and additional return postage information for the buyer. Sellers pay for return postage if there's a problem with the item. For example, if the item doesn't match the listing description, is damaged or defective or is counterfeit. By law, customers in the European Union also have the right to cancel the purchase of an item within 14 days beginning from the day you receive, or a third party indicated by you (other than the carrier) receives, the last good ordered by you (if delivered separately). This applies to all products except for digital items (e.g. Digital Music) that are provided immediately to you with your acknowledgement, and other items such as video, DVD, audio, video games, Sex and Sensuality products and software products where the item has been unsealed.

Refunds

Sellers have to offer a refund for certain items only if they are faulty, such as: Personalised items and custom-made items, Perishable items, Newspapers and magazines, Unwrapped CDs DVDs and computer software. If you used your PayPal balance or bank account to fund the original payment, the refunded money will go back to your PayPal account balance. If you used a credit or debit card to fund the original payment, the refunded money will go back to your card. The seller will effect the refund within three working days but it may take up to 30 days for Paypal to process the transfer. For payments funded partially by a card and partially by your balance/bank, the money taken from your card will go back to your card and the remainder will return to your PayPal balance.