Sold By Abron Export Status In Stock Id-1679
Department All Physics Items
| Bi-Prism Holder, Slit, Micrometer Eye Piece assembly only. | |
| Consists of following : | |
| (i) | Bi-Prism Holder : Has fine radial motion by a fine pitch screw. |
| (ii) | Auto Action Lens Holder : With automatic spring action for equal opening and closing of both sides. |
| (iii) | Micrometer Eye Piece : Ramsden Eye Piece, 10 x, is carried on a slider which moves along a micrometer screw, perfectly made. |
| (iv) | Optical Slit : Optical true, precision ground stainless jaws, spring action for opening of jaws eliminated to ensure, original accuracy even after prolonged use. Jaws open uniformly all along through a milled head. Jaw alignment tested for optical accuracy. Made for a lifetime of accurate use. |
| AP-689-A | BI-PRISM ASSEMBLY Assembly only. |
| AP-689-B | BI-PRISM ASSEMBLY with 2 rod bench --do-- with 1.5 meter Optical bench 2 rod type having two C. P. rods with accessories |
| AP-689-BS | BI-PRISM ASSEMBLY with spcial rail bench --do-- with 1.5 meter Optical bench having two C. P. rods with accessories |
| AP-689-C | Mica Sheet Assorted Size 1 Doz Pack |
| AP-689-D | BI-Prism Fresnel To determine wave lengths of light by observing fringes produced by two interference light beams splited by Biprism.The bi-prism with angle of 178 at the centre line of the face. 32 x 40 mm |
| AP-689-E | BI-Prism Fresnel 40 x 50 mm |
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