davidgdg
0
- Joined
- Dec 1, 2008
- Messages
- 271
- Points
- 0
Blue goggles for use with red lasers
1. Fair price (US$ 30 inc. shipment).
2. Nice blue colour and stylish frame
3. Not ideal for spectacle wearers as the arms are not really long enough to reach the ears when worn over specs.
4. Filtering power is not stated, but it is less than the Dragon equivalent orange goggles for use with violet and green which are very effective. The spot is still quite bright with the Wickeds so I wouldn't want to a take a direct hit even wearing them.
5. That said, it is always a question of striking a balance. The Dragons are almost too powerful so that a 10mw green spot projected onto a wall at 20 feet is invisible. Trade off of safety versus functionality as ever....
6. Seem solidly built.
Overall good value but for very high powers (say 200mw+) they might be insufficient.
1. Fair price (US$ 30 inc. shipment).
2. Nice blue colour and stylish frame
3. Not ideal for spectacle wearers as the arms are not really long enough to reach the ears when worn over specs.
4. Filtering power is not stated, but it is less than the Dragon equivalent orange goggles for use with violet and green which are very effective. The spot is still quite bright with the Wickeds so I wouldn't want to a take a direct hit even wearing them.
5. That said, it is always a question of striking a balance. The Dragons are almost too powerful so that a 10mw green spot projected onto a wall at 20 feet is invisible. Trade off of safety versus functionality as ever....
6. Seem solidly built.
Overall good value but for very high powers (say 200mw+) they might be insufficient.