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Masuyama Eyepiece Ortho 18mm FMC

Masuyama Eyepiece Ortho 18mm FMC

$117.00 Original price was: $117.00.$81.90Current price is: $81.90.

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SKU: YXN0C 64930 Category: Eyepieces
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Product description

Focal length(mm)

18

Connection (to the telescope)

1,25"1.25" A standard measurement for accessories, expressed as 1.25 inches. 1.25" is equal to 31.8 millimetres.Click to read more…

Apparent field of view(°)

42

Eye relief(mm)

15

Coating of optical system

FMC, Ultra Wind Band Coating

Number of lenses

4

Number of groups

2

Adjustable eyepiece cup

no

Filter thread

yes

Homofocal

yes

inert gas charge

no

Type

Eyepiece Eyepiece Eyepieces are important accessories for every telescope.Click to read more…

Type of build

orthoscopic Orthoscopic These eyepieces offer a particularly flat field of view from the centre to the edge.Click to read more…

Length(mm)

52

Diameter(mm)

34

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