CDS Constant Deviation D.E.D.F Prism AR-1014                  

With telescope bed and slits graduated drum   

AR-1013AA    CDS Long collimator Arm for above     

AR-1013AB    CDS Standard Accessory bar nearly 3 feet long. 

AR-1013AC    CDS Plate Camera ABRON  for above    

AR-1013AD    CDS Film Plate Holder ABRON                          

AR-1013AE    CDS Micrometer eye piece fillar type 0.001cm

AR-1013AF     CDS Slit with Micrometer LC 0.01mm

AR-1013AG    CDS Slits For 2 different wave length

                       spectra comparison  

AR-1013AH1 CDS Extension mount for holding LG plat

AR-1013AH2 CDS Extension mount for holding Edser Butler

AR-1013AH3 CDS Fabry Perot Elaton with E.D.F.                   

AR-1013AI      CDS Fabry Parot Etalon Aperture 30 mm

                       3mm, 5mm,) 10mm, 15mm

AR-1013AJ     CDS Edser Butler plate for determining

AR-1013AK    CDS Lummer Gehrcke Plate with stand              

AR-1013AM    CDS Condenser with stand                                 

AR-1013AN    CDS Arc and spark stand Adjustable by             

                        Rack and Pinion                                   

AR-1013AO    CDS Power Pack for Arc and spark stand

AR-1013AP    CDS Mercury Lamp with Choke and Box            

AR-1013AQ    CDS SV Lamp 35 Watt supply and Box              

AR-1013AR1  CDS Arc and spark spare Carbon Rod  

AR-1013AR2  CDS Arc and spark spare copper Rod  

AR-1013AR3  CDS Arc and spark spare Aluminium Rod

AR-1013AR4  CDS Arc and spark spare Iron Rod

AR-1013AR2  CDS Arc and spark spare Silver Tip

AR-1013AT  CDS  Glass Cell with stand