2 Pack 28X18cm Lens Focus Calibration Tool, Alignment Ruler, Folding Card, DSLR

Name: 2 Pack 28X18cm Lens Focus Calibration Tool, Alignment Ruler, Folding Card, DSLR
SKU: 306569383706
Price: 18.85 USD
Availability: InStock

$13.20

$18.85 -30%

Condition New

Item ID 306569383706

Item Package Quantity	1
Part Number	Lfct2-L
Color	Black And White
Model Number	Lfct2-L
Package Dimensions LxWxH	11.14x7.09x0.39 Inches
Weight	0.18 Pounds

Check the listing for details. 2 Pack 28X18cm Lens Focus Calibration Tool, Alignment Ruler, Folding Card, DSLR. Color: Black And White, Condition: New. Listed at 18.85 USD. It is an essential tool that is particularly useful when shooting with a shallow depth of field, where focusing should ideally be "spot on". Inspect the photo to see if focusing is accurate. If focusing is accurate, the '0' on the ruler should be the sharpest point on the image and the other numbers get blurrier as you move away from the 0.

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