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Sunday, September 10, 2017

Visibility Chart




VISIBILITY CHART
Range Finders
Time of Day                 Eye        Optics            1 Meter Field   3 Meter Heavy

Day
Clear                3250      7500               15000               30000
Sprinkling         1500      3250               7500                 15000
Raining             750        1500               3250                 7500
Snowing           500        750                 1500                 3250
Foggy              250        500                 750                   1500
Blizzard           100        250                  500                   250

Dawn &
Dusk
Clear                1500      3250              7500                 15000
Sprinkling         750        1500              3250                  7500
Raining             500        750                1500                  3250
Snowing           250        500                 750                   1500
Foggy              100         250                 500                   250
Blizzard            50          100                 250                   500

Night
Full Moon
Clear                750        1500               3250                 7500
Sprinkling         500        750                 1500                 3250
Raining             250        500                 750                  1500
Snowing           100        250                 500                   750
Foggy               50          100                 250                   500
Blizzard            10          50                   100                   250

Night
¼ Moon
Clear                500        750                 1500                3250
Sprinkling         250        500                 750                  1500
Raining            100         250                500                   750
Snowing           50          100                 250                  500
Foggy              10           50                  100                   250
Blizzard            0            10                   50                    100

Night
No Moon
Clear                250        500                 750                   1500
Sprinkling         100        250                 500                   750
Raining             50          100                 250                   500
Snowing           10          50                   100                   250
Foggy               0            10                   50                    100
Blizzard            0             0                    10                     50

2 comments:

Pete. said...

Interesting table- are these rules commercially available?

Cheers,

Pete.

Mike Bunkermeister Creek said...

Hello Pete,
Not yet, perhaps next year.
Bunkermeister