Help ID'ing accessories, round three

[Echo_Six]

So, after cherry-picking another eBay lot for a DCUC Nightwing baton to replace the one my daughter chewed up a few years ago, I ended up with another batch of stuff I can't ID. Any help appreciated!

(#5 is an arrow from the ToyBiz ML Hawkeye... Found it after taking the pic.)

Detail photos:

#2 has a light blue decal on the big end. Maybe a telescope?

 

[GNT]

Both are animated series items -

2 is Jokers telescope

6 is Two Face's gas mask.

 

[Echo_Six]

Excellent, thanks!

 

[trappedtexan]

I think #3 (golden flute looking piece) is from a dc classics big barda.

 

[Echo_Six]

Yep, Googling shows it came with a DC Direct Big Barda from 2008. Thanks for the help!