The most common and most likely answer to this crossword clue is the 10 letter word LORGNETTES
I've seen this crossword clue in Financial Times
L
O
R
G
N
E
T
T
E
S
Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does LORGNETTES mean?
LORGNETTES noun- An opera glass with a handle.
- Elaborate double eyeglasses.