Ø50.8mm Lenses, EFL. 60 ~ 1000mm

產品名稱 : Ø50.8mm Lenses, EFL. 60 ~ 1000mm
產品說明 :

產品規格

Material	N-BK7
Design Wavelength	632.8nm
Focal Length Tolerance	±1%
Diameter Tolerance	+0.0/-0.1mm
Thickness Tolerance	±0.1mm
Surface Accuracy	λ/4@632.8nm
Surface Quality	40-20
Centration	<3 arc min
Clear Aperture	>90%
Bevelling	<0.2x45^∘
AR Coating	Uncoated ( AR coating is available )

	產品型號	產品說明	價格(NTD)
0	UB1723K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:60mm, Uncoated	$1,000
1	UB1309K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:75mm, Uncoated	$1,000
2	UB1630K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:100mm, Uncoated	$985
3	UB1106K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:125mm, Uncoated	$985
4	UB1 374K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:150mm, Uncoated	$965
5	UB1607K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:175mm, Uncoated	$965
6	UB1199K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:200mm, Uncoated	$965
7	UB1889K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:250mm, Uncoated	$965
8	UB1917K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:300mm, Uncoated	$965
9	UB1862K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:400mm, Uncoated	$965
10	UB1909K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:500mm, Uncoated	$965
11	UB1274K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:750mm, Uncoated	$965
12	UB1859K	N-BK7 Bi-Convex Lenses, Ø50.8mm, EFL:1000mm, Uncoated	$965