This metal cube is also compatible with Nikon's E400, E600, E800 and E1000 upright microscopes, as well as the TE200 and TE300 inverted Eclipse microscopes. Please note that this Eclipse/Quadfluor cube is NOT intended for use in Nikon's Eclipse TE2000 or TI2000 microscopes and should not be confused with the 91020 cube. Users should also note that early versions of Diaphot microscopes used our 91000 (18mm) cubes, but many have been converted in order to be consistent with all later Diaphot models, which use this 91001 cube. Please contact your Nikon dealer to purchase this cube empty, or mounted with the following Chroma filter sets: 11000, 11001, 11003, 11004, 11007, 31000, 31001, 31002a, 31004, 31021, 31044, 41001, 40112c, 41004, 41007a, 41008, 41017, 41018, 41025, 41028, 51000, 51004v2, 51006, 61000v2, 61002 **Recommend installation at Chroma to ensure proper gluing and alignment.

**Recommend installation at Chroma to ensure proper gluing and alignment.

**Recommend installation at Chroma to ensure proper gluing and alignment.

**Recommend installation at Chroma to ensure proper gluing and alignment. However, Chroma can only align Ploem cubes with 3 screws. Those with 4 screws must be sent to Leica.

**Recommend installation at Chroma to ensure proper gluing and alignment.

**Recommend installation at Chroma to ensure proper gluing and alignment.

**Recommend installation at Chroma to ensure proper gluing and alignment.

DISCONTINUED

DISCONTINUED - See 91029

**Recommend installation at Chroma to ensure proper gluing.

**Recommend installation at Chroma to ensure proper gluing.

This plastic cube is also made for use in several of the 50i, 80i and 90i upright microscopes. Please note that this cube is intended for the Eclipse TE/Ti microscopes and should NOT be confused with Chroma's 91001 Eclipse/Quafluor cube. Please contact your Nikon dealer to purchase this cube empty, or mounted with the following Chroma filter sets: 11000, 11001, 11002, 11004, 11007, 31000, 31001, 31002a, 31004, 31021, 31044v2, 41001, 41002c, 41004, 41007a, 41008, 41017, 41018, 41028, 49000, 49001, 49002, 49003, 49005, 49006, 49007, 49008, 51000, 51004v2, 51006, 61000v2, 61002

**Recommend installation at Chroma to ensure proper gluing and alignment.

This is not a holder for standard fluorescence filters. This is a custom modification to take the place of the bottom prism position in the TE2000. Note that the manufacturers warn that removing the original prism may void warranty.

This cube requires larger filters - please call for pricing.

Designed to hold the recommended 2mm dichroics for TIRF applications. Accommodates dichroics up to 3mm for critcal applications such as TIRF, structured illumination, super-resolution and image-splitting. Allows for small adjustments of angle of incidence by the use of set screws. Email sales@chroma.com for advice.

This cube is designed to be inserted or removed from the filter turret without the need for tools. Currently supported illuminators include BX3-RFAS, BX3-URA and BX3-RFAA

Designed to hold the recommended 2mm dichroics for TIRF applications. Accommodates dichroics up to 3mm for critcal applications such as TIRF, structured illumination, super-resolution and image-splitting. Allows for small adjustments of angle of incidence by the use of set screws. Email sales@chroma.com for advice.