7,500+ items available from stock
🎄 Right of return up to 31.01.2025
Your partner for astronomy
Eyepieces > William Optics > SWAN > William Optics 40mm SWAN eyepiece, 2''
( 5 / 5 )
Product no.: 4723

40mm SWAN eyepiece, 2''

$ 199.00 incl. VAT plus shipping costs
too expensive?
in stock
ready for shipping in 24 h + lead time

Delivery possible before Christmas (European destinations) - when you order by 18.12.!
Right of return up to January 31 2025!


Product description

SWAN - a reference quality super wide angle eyepiece at an almost unbeatable price!

Fully multi-coated, with a cutting-edge design providing a 72° apparent field of view, this eyepiece is like a 'spaceship window' offering incredible views of the universe. It has the 'Moon Walk' effect to perfection - give it a try!

Perfect designed field stops, blackened lens edges, and multi-coating makes this eyepiece the perfect companion for all astronomical occasions.

Specifications

Capacity


Focal length (mm)
40
Apparent field of view (°)
72
Eye relief (mm)
28
Number of lenses
5
Connection (to the telescope)
2"
Coating of optical system
multiple

Special features


Adjustable eyepiece cup
- (folding)
Homofocal
yes
Filter thread
yes
inert gas charge
no

General


Type
Eyepiece
Type of build
SWA
Weight (g)
570
Series
SWAN

Recommended accessories

Telescope accessories > Transport & storage (3)
Carry case

Oklop Carry case for accessories

$ 42.90*

*All prices include VAT plus shipping costs.

William Optics 40mm SWAN eyepiece, 2''

Customer reviews

Superb quality

Review by S. J. on 21.09.2023 21:18:29

( 5 / 5 )

Nice big apparent field of view, comfortable eyerelief and most important: RAZOR SHARP image.

Compose your own review

Do you have specific questions about your order or products? Please contact our customer service!

Customers who bought this product also bought...