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Accessories & Supplies, CollimatorsLudlum 4260-233 Lead Collimator
$100 Weekly Price: $1001/2″ thick lead shield used with Ludlum Model 44-10 for high sensitivity gamma survey.
Monthly Price: $300
Collimators
ERG maintains an inventory of Ludlum designed and built lead shields for use with Model 44-10 NaI detectors to reduce gamma "shine" and focus the field of view (influence) being measured.
