Name: Close-up IR lens, 2.9x (50 µm) with case (T198059)
Brand: Teledyne FLIR
SKU: T198059
Price: 5789.00 USD
Availability: LimitedAvailability

Close-up IR lens, 2.9x (50 µm) with case (T198059)

Resolution Lens Options

Color Palette Comparison

Fieldometer

Field of View Ratio Rule

Export Conditions

Thermal Simulator

Tags: Close-up IR lens , 2.9x (50 µm) with case (T198059)

Close-up IR lens, 2.9x (50 µm) with case (T198059)

Highlights:

Field of view (FOV): 32(H) × 24(V)
Magnifying factor: 2.9×
Focal length: 78 mm
Spatial resolution (IFOV): 50 µm
F-#: 1.0

$5,789.00

: We usually have a majority of these items in stock.
Please call or contact us for availability.
SKU: T198059

Qty

Add to Cart

Ask a Question

Add to Wish List Compare this Product

Description
Specifications

For R&D usage or development purposes.

As an example looking at PCB's or small electronic components.

INFORMATION

Specifications

General description

For R&D usage or development purposes. As an example looking at PCB\'s or small electronic components.

Imaging and optical data

Field of view (FOV)

32 × 24 mm (40 mm diagonally)

Magnifying factor

2.9×

Working distance

84 mm

Depth of field

0.65 mm

Focal length

78 mm

Spatial resolution (IFOV)

50 µm

Lens identification

Manual

F-number

1.0

Number of lenses

2 (2 asph)

MTF @ 70% of FOV

Normal requirements (52%)

Distortion

Lens note

The close-up lens is mounted on the 25° lens

Physical data

Weight

0.197 kg (0.43 lb.)

Size (L × D)

32 × 67 mm

Front lens diameter

53 mm

What's In The Box

Lens
Front lens cap
Rear lens cap
Case
Instruction for mounting close-up lenses

Lens Comparison

Lens Options
	IR Lens , 7° FOV, 88.9mm (T198165)	IR lens, 15° FOV, 41.3mm (T197914)	IR lens, 25° FOV, 24.6mm (T197922)	IR lens, 45° FOV, 13.1mm (T197915)	IR lens, 80° FOV, 6.5mm (T198065)	Close-up IR lens, 5.8x (100 µm) (T198060)	Close-up IR lens, 1.5x (25 µm) (T198066)
Imaging and Optical Data
Field of View (FoV)	7°_(H)×5.3°_(V) _{(8.7° diagonally)}	15°_(H)×11°_(V) _{(19° diagonally)}	25°_(H)×19°_(V) _{(31° diagonally)}	45°_(H)×34°_(V) _{(55° diagonally)}	80°_(H)×64.4°_(V) _{( 92.8° diagonal)}	64°_(H)×48°_(V) _{(80 mm diagonally)}	16°_(H)×12°_(V) _{(20 mm diagonally)}
Minimum focus distance	2.0 m (6.6 ft.)	500 mm (19.69 in.)	250 mm (9.84 in.)	150 mm (5.91 in.)	65 mm (2.6 in.)
Magnifying factor						1.5x	5.8×
Working Distance						172 mm	46 mm
Depth of Field						2.8 mm	0.21 mm
Focal length	88.9mm (3.5 in.)	41.3 mm (1.63 in.)	24.6 mm (0.97 in.)	13.1 mm (0.52 in.)	6.5 mm (0.26 in.)	149 mm	62 mm
Spatial resolution (IFOV)	0.19 mrad	0.41 mrad	0.69 mrad	1.30 mrad	2.62 mrad	100 µm	25 µm
Lens identification	Automatic	Automatic	Automatic	Automatic	Automatic	Manual	Automatic
F-number	1.3	1.0	1.0	1.0	1.0	1.0	1.1
Number of lenses	3 (3 asph)	3 (3 asph)	3 (3 asph)	3 (3 asph)	5 (5 asph)	2 (2 asph)	4 (4 asph)
MTF @ 70% of FOV	Normal requirements (52%)
Distortion	3%	3%	3%	3%	5%	3%	<3%
Lens note:						The close-up lens is mounted on the 25° lens
Physical data
Weight	0.88 kg (1.94 lb.)	0.190 kg (0.419 lb.)	0.160 kg (0.353 lb.)	0.209 kg (0.461 lb.)	0.428 kg (0.944 lb.)	0.176 kg (0.39 lb.)	0.48 kg (1.1 lb.)
Size (L×D)	96×126 mm (3.78×4.96 in.), excluding support	47×67 mm (1.85×2.64 in.)	41×67 mm (1.61×2.64 in.)	50×67 mm (1.97×2.64 in.)	126×67 mm (4.96×2.64 in.)	28×67 mm	86×67 mm
Front lens diameter	96 mm (3.78 in.)	52 mm (2.05 in.)	32 mm (1.26 in.)	30 mm (1.18 in.)	25 mm 0.98 in.)	53 mm	52 mm
EAN-13	_{7332558005798}	_{7332558004449}	_{7332558004432}	_{7332558004463}	_{7332558004418}	_73325585545	_73325585552