Really !!!!!

Arrow speed (downrange): 65.77 m/s -- 215.78 fps 

Time to reach 18 meters: 0.26 sec 
Time to reach 30 meters: 0.45 sec 



I calculated the following sight marks (relative to 18.0 m sightmark): 
for 18 meters, move sight pin 0.00 cm up (time in flight = 0.26 sec) 
for 30 meters, move sight pin 1.35 cm down (time in flight = 0.45 sec) 
for 50 meters, move sight pin 3.61 cm down (time in flight = 0.75 sec) 
for 70 meters, move sight pin 5.89 cm down (time in flight = 1.06 sec) 
for 90 meters, move sight pin 8.19 cm down (time in flight = 1.36 sec) 



Detailed sight mark table, relative to 18.0 m sightmark:

Distance	Sight pin offset	Launch angle	Time in flight
10m	0.90 cm up	0.56 degrees	0.14 sec
15m	0.34 cm up	0.88 degrees	0.22 sec
20m	0.22 cm down	1.21 degrees	0.29 sec
25m	0.79 cm down	1.53 degrees	0.37 sec
30m	1.35 cm down	1.86 degrees	0.45 sec
35m	1.91 cm down	2.18 degrees	0.52 sec
40m	2.48 cm down	2.51 degrees	0.60 sec
45m	3.04 cm down	2.84 degrees	0.67 sec
50m	3.61 cm down	3.16 degrees	0.75 sec
55m	4.18 cm down	3.49 degrees	0.83 sec
60m	4.74 cm down	3.82 degrees	0.90 sec
65m	5.31 cm down	4.15 degrees	0.98 sec
70m	5.89 cm down	4.47 degrees	1.06 sec
75m	6.46 cm down	4.80 degrees	1.13 sec
80m	7.03 cm down	5.13 degrees	1.21 sec
85m	7.61 cm down	5.46 degrees	1.29 sec
90m	8.19 cm down	5.80 degrees	1.36 sec
95m	8.77 cm down	6.13 degrees	1.44 sec
100m	9.35 cm down	6.46 degrees	1.52 sec

Detailed yard sight mark table, relative to 18.0 m sightmark:

Distance	Sight pin offset	Launch angle	Time in flight
10yd	0.39 inches up	0.51 degrees	0.13 sec
15yd	0.19 inches up	0.80 degrees	0.20 sec
20yd	0.01 inches down	1.10 degrees	0.27 sec
25yd	0.22 inches down	1.39 degrees	0.34 sec
30yd	0.42 inches down	1.69 degrees	0.41 sec
35yd	0.62 inches down	1.99 degrees	0.48 sec
40yd	0.82 inches down	2.29 degrees	0.55 sec
45yd	1.03 inches down	2.59 degrees	0.62 sec
50yd	1.23 inches down	2.88 degrees	0.69 sec
55yd	1.43 inches down	3.18 degrees	0.76 sec
60yd	1.64 inches down	3.48 degrees	0.82 sec
65yd	1.84 inches down	3.78 degrees	0.89 sec
70yd	2.05 inches down	4.08 degrees	0.96 sec
75yd	2.25 inches down	4.38 degrees	1.04 sec
80yd	2.46 inches down	4.68 degrees	1.11 sec
85yd	2.67 inches down	4.98 degrees	1.18 sec
90yd	2.87 inches down	5.29 degrees	1.25 sec
95yd	3.08 inches down	5.59 degrees	1.32 sec
100yd	3.29 inches down	5.89 degrees	1.39 sec

Sent from my iPhone