I recently learned a lot about the differences between three scopes when I shot at night (7pm) this January in MN during a pretty weird FOG event.
Like, soup fog.
Strangest darn weather this year.
Anyway, you can learn a lot about your equipment in crap conditions.
Here’s a weird weather/scope story:
I was out at the 100yd range at my local club. It was nighttime under giant floodlights (we can shoot until 8pm during the week).
And it was foggy as hell. Some snow was on the ground, but it was 34° or so…very warm for January in MN!!! Plus it was humid, 98-100% relative humidity.
I’m sure you’ve driven in fog before. Remember when you try your highbeams in fog? Well that’s what the range was like that night.
It was incredibly difficult to see, I shot like crap, but since I had three different guns with three different scopes along I decided to make lemonade out of lemons.
The harsh conditions really brought out the scope’s differences.
There was glare from the fog, mirage from the warm ground, dead calm, heat from the barrel, and god knows what else. The bullseyes were often wobbly and smeary and jumping. All this at only 100 yards! I felt like I was shooting F class! (OK what I
imagine F class is like… I’ve never shot that)
The scopes were a Schmidt and Bender 5-25, a NF 4-32, and a vortex PST II 5–25. The NF was noticeably better than the S&B! And of course the Vortex lagged behind.
The NF just seemed to cut through the fog and mirage better and with better contrast. The S&B was recently purchased new.
Here’s my homemade target, shot with a Tikka 204 + NX8 4-32 off of an X-shaped sandbag and tripod. Started to Sharpie in the bullseye as I couldn’t effing see the yellow/red dot due to the mirage. Still shot ok, given the conditions.
Anyway, I learned some surprising things about weird weather and scopes. Glad I didn’t just pack it in.