Category Archives: Hardware issues

New 63x Zeiss objective (NA 1.2) C-Apochromat for LSM880NLO

We are very grateful to the faculty to expand the Zeiss LSM880 NLO functionality with a hi NA (1.2, 63x)  water immersion objective with an automated correction collar. This will allow high resolution imaging on the machine that is currently equipped with a 20x (NA 0.8) and a 32x (NA 0.85) objective. We are waiting for a connector unit to get it working and will be testing its performance shortly afterwards.

New NIKON 20x Plan Achromat objective

A new 20x Plan Achromat VC objective (air) has arrived and is installed on the NIKON A1R/STORM machine. The multi immersion objective is removed from the turret but will remain available for users (ask CCI staff if you prefer to use it). The new objective is more widely applicable, has a working distance of 1 mm, a NA of 0.75 and should work well with the perfect focus system. We will test it in the coming period.

Safety cabinet placed in corridor

A  flow cabinet to safely work with GGOs is placed in the corridor of the CCI microscopy space. This cabinet is the property of the LTI (UMCU-WKZ) and will mainly be used by users of the Zeiss multiphoton. Guest use is allowed yet leave the working space clean, properly dispose of waste and make sure you do not interfere with other peoples experimental schedules in the cabinet.