NateChrony's latest activity

Not a bad question! Ageing of the timing crystal occurs, however most ageing occurs in the first year & then logarithmically drops off...

True... but... I know of more than a couple bench rest people that are expecting (assuming?) that if a Chronograph reads xxx fps, then...

If there’s one thing I’ve learned in metrology it’s that really good numbers are rarely accidental. I’ve seen a LabRadar tick off the...

Radars are also interesting - i *think* doppler radar may be more accurate as velocities increase, larger frequency shift allows more...

(a thread i put up elsewhere) Some cals to understand what we're working with: Speed - lets use 1000fps Sensor distance - 80mm...

(full disclosure - i make chronographs) My devices have (this week) got back from the Australian National Measurements Institute - so I...

I've been in the industry for about 6 months & displayed at the british shooting show & also IWA - so can speak a little to pricing...

As a person who just started selling airguns in Finland and have been trying to expand the brands I can offer I have a bit of insight...

True! 12v supplies will almost always be PWM - be careful, batteries (& a resistor/diode) would always be the best bet. The cheap work...

Maybe not if you're pushing close to trans sonic speeds. If you're seeing 900fps at 10ft - *maybe* its over 1,000 at the muzzle &...

careful here - you need to make sure the LEDs are not driven by a PWM circuit (i.e. pulsing on/off really fast). Really cheap ones can...

Ya.... Look at this chart of fps for a distance . You see it drops fast . I don't have a fwb . Maybe a lgv . ( No lgu) But here's...

I'm lurking around here - holler if you need anything

Hi,Thx for uploading that. That's the 1st I've seen (I've heard of them)of the red laminate HWs. I'm definitely gonna check out...

Nice. I believe these types of chrony's will do very well!