hello I have both the optronics 100 yard compact and the 250 yard night blaster i like both but they are for 2 different uses. the choice depends on a few criteria
1. yardage at which you shoot
2. if you use the red lens or not
If you are shooting at 50 yards or less with the red lens then go with the compact, it does not have to be focused and is a whole lot lighter, it puts out enough light to cleanly see a hog at 75 yards. if you are shooting farther than 50 yards with the red lens whuich i recomend then get either the 250 0r the 350 model at about 80 yards with the red lens attatched you can clearly see a hog{I use cheap scopes} so if you have a decent scope it will make a great combo hope this has helped