Circle Fresnel :: Circle Fresnel

$149⁰⁰

Focal length(mm)510 Groove Pitch(mm)0.5 Length(mm)375 MaterialPoly visiable(UV cut) Thickness(mm)2

$109⁰⁰

Focal length(mm)900 Groove Pitch(mm)0.3 MaterialPoly visiable(UV cut) Thickness(mm)2

$89⁰⁰

Focal length(mm)600 Groove Pitch(mm)0.5 MaterialPoly visiable(UV cut) Thickness(mm)2

$110⁰⁰

Focal length(mm)-300 Groove Pitch(mm)0.5 Length(mm)240 MaterialPoly visiable(UV cut) Thickness(mm)2

$112⁰⁰

Focal length(mm)-140 MaterialPoly visiable(UV cut) Thickness(mm)2

$112⁰⁰

Focal length(mm)-170 Groove Pitch(mm)0.5 MaterialPoly visiable(UV cut) Thickness(mm)2

$112⁰⁰

Focal length(mm)-220 Groove Pitch(mm)0.5 Length(mm)300 MaterialPoly visiable(UV cut) Thickness(mm)2

$112⁰⁰

Focal length(mm)-5 Groove Pitch(mm)0.5 Length(mm)150 MaterialPoly visiable(UV cut) Thickness(mm)0.5

$48⁰⁰

Focal length(mm)63 Groove Pitch(mm)0.3 MaterialPoly visiable(UV cut) Thickness(mm)2 SizeØ90

$48⁰⁰

Focal length(mm)63 Groove Pitch(mm)0.3 MaterialPoly visiable(UV cut) Thickness(mm)2