Shop
Magazine
%SALE%
EN / $
Language
Deutsch
English
Français
Currency
BGN - лв
BRL - R$
CAD - $
CHF - SFr
CZK - Kč
DKK - dkr
EUR - €
GBP - £
HUF - Ft
MXN - $
NOK - nkr
PLN - zł
RON - Lei
SEK - Skr
TRY - ₺
USD - $
✓
Europe's largest sport optics specialist
✓
7,500+ items available from stock
✓
Personal advice & service
Get closer
Binoculars
Spotting scopes
Digiscoping
Night vision
Rangefinders
Outdoor
Tripods
Microscopes
% SALE %
Categories
Astronomy
(1)
Eyepieces
(1)
Show main categories
Manufacturer
William Optics
(1)
Series
SWAN
(1)
Type of build
SWA
(1)
Focal length
Focal length
The smaller the focal length of an eyepiece, the higher the magnification when used with a telescope.
Click to read more...
> 40 mm
(1)
Apparent field of view
Apparent field of view
This is the angle of aperture of an eyepiece.
Click to read more...
70 - 80 °
(1)
Eye relief
Eye relief
Is the distance between the eyepiece and eye, within which the entire eyepiece field of view can still be seen. Longer eye reliefs are recommended for relaxed observing.
Click to read more...
> 25 mm
(1)
Connection (to the telescope)
Connection (to the telescope)
Specifies the product's connection or connection thread on the telescope connection end. The same adapter dimension must always be available on the telescope.
Click to read more...
2"
(1)
Weight
< 1000 g
(1)
Price
160 - 210 $
(1)
Availability
short-term
(1)
Categories:
Astronomy
>
Eyepieces
Manufacturers:
William Optics
Series:
SWAN
Product series:
SWAN
(1)
Products 1 - 1 of 1
Sort by:
Relevance
min. Price
max. Price
Alphabetical
William Optics
40mm SWAN eyepiece, 2''
( 5 / 5 )
$ 196.00
ready for shipping in
3-5 weeks
