• Lightweight Design with Compact Form Factor
• Configurable Magnification Using Spacers
• Optimized For Long Working Distances
TECHSPEC® Compact Objective Assemblies are designed to reduce the overall
weight and size of an imaging system while maintaining optical performance.
While traditional objective systems typically require long tube lengths and tube
lenses, TECHSPEC® Compact Objective Assemblies optimize each objective to
allow for shorter tube lengths. Standardized 30 mm outer diameters and C-mount
threading ease integration into system assemblies. Magnification can be easily increased
by adding spacers to increase the tube length. Each lens has a broadband
anti-reflection coating to provide even and maximized light transmission in the
visible spectrum.
Contact us for custom magnifications and numerical aperture options
302 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
testing & detection targets illumination cameras imaging lenses microscopy lasers optomechanics optics
TECHSPEC® C-Mount Extension Tubes
C-Mount Extension Tubes Length (mm) Stock No. Price
5 #54-628 €24,75
10 #54-629 €24,75
15 #54-630 €27,50
25 #58-736 €33,00
40 #54-631 €38,50
50 #54-632 €44,00
100 #54-633 €71,50
111,5 #53-838 €71,50
TECHSPEC® C-Mount Spacer Rings
C-Mount Spacer Rings Thickness (mm) Stock No. Price
0,25 #54-450 €8,25
0,5 #03-631 €8,25
1,0 #03-632 €8,25
1,25 #54-451 €8,25
1,5 #54-452 €8,25
2,0 #03-633 €8,25
Kit (2 of Each) #54-461 €77,00
Compact Objective Assemblies
Increase Magnification By Adding Tube Length *Approximate. Spacer Rings may be needed to dial in magnification
Stock # Tube Length Added Magnification*
#88-352
None (Base Mag) 2X
70 mm 4X
104 mm 5X
191 mm 7,5X
#88-353
None (Base Mag) 5X
40 mm 7,5X
78 mm 10X
155 mm 15X
230 mm 20X
#88-354
None (Base Mag) 10X
30 mm 15X
60 mm 20X
TECHSPEC® Compact Objective Assemblies
Image Magnification Numerical
Aperture
Working
Distance
(mm)
Maximum
Sensor
Size
Front
Aperture
(mm)
Dimensions
(mm)
(L x Dia)
Tube
Length
(mm)
Field of View
2/3" Sensor
(mm)
Field of View
1/2" Sensor
(mm)
Mount Stock
No. Price
2X 0,12 31,3 2/3" 13,7 101,91 x 30 50,0 4,4 x 3,3 3,2 x 2,4 C-Mount #88-352 €445,00
5X 0,15 16,2 2/3" 11,4 93,81 x 30 50,0 1,8 x 1,32 1,28 x 0,96 C-Mount #88-353 €545,00
10X 0,17 13,5 2/3" 13,8 78,35 x 38 25,0 0,88 x 0,66 0,64 x 0,48 C-Mount #88-354 €650,00
Call for OEM Quantity Pricing
TECHSPEC® Tunable Compact Objective Liquid Lens Assemblies
Image Magnification: 2X 5X
Numerical Aperture NA: 0,12 - 0,13 0,15 - 0,16
Working Distance (mm): 24,6 - 28,9 14,7 - 15,5
Focus Tunable Range (typical) (mm): ±2 ±0,5
Maximum Sensor Size: 2/3" 2/3"
Horizontal Field of View, 2/3" Sensor (mm): 3,5 - 3,8 1,5 - 1,6
Horizontal Field of View, 1/2" Sensor (mm): 2,6 - 2,8 1,0 - 1,2
Mount: C-Mount C-Mount
Liquid Lens Type: 10 mm, VIS Coated, -1,5 - 3,5 diopter range 10 mm, VIS Coated, -1,5 - 3,5 diopter range
Stock No. / Price #34-712 €995,00 #34-713 €1.095,00
Call for OEM Quantity Pricing
#34-712
#34-713
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/
/