Gary I bought a TS Photoline 130 triplet APO last year, excellent scope optically and mechanically, and nothing to worry about with TS. Mine had the RPA 2.5” focusser which could easily hold several kilos without budging. DSLR should not be an issue.
Only thing to note is these triplet APOs are quite front-heavy which will challenge anything less than an EQ6.
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