
M o d e l G W - 2 0 0 2 O b s e r va t io n H e a d T h e B in o c u la r o r T r in o c u la r o b s e rva tio n h e a d a s s e m b le d fro m A.R . C o a te d p r is m s is 4 5 ° /3 0 ° in c l in e d w i th e ye - p o in t p o s i tio n 3 2 0 m m V ie w in g B o d y S id e n to p T r in o c u la r h e a d in c l in e d a t 3 0 ° , in te rp u p i l la ry d is ta n c e a d ju s ta b le b e tw e e n 5 5 - 7 5 m m , D io p te r a d ju s tm e n t r in g o n o c u la r M a in B o d y A) C o - a xia l c o a rs e & fin e fo c u s in g w i th ru b b e r te a ts fo r b e tte r g r ip . B ) Q u a d ru p le n o s e p ie c e . C ) P re fo c u s in g le ve r & te n s io n a d ju s tm e n t r in g a re o n fo c u s in g m e c h a n is m . D ) H a rd c o a te d fixe d m e c h a n ic a l s ta g e . B a s e L a rg e & S tu rd y b a s e p ro vid e s s ta b i l i ty to th e M ic ro s c o p e w i th b u i l t in s o l id - s ta te tra n s fo rm e r fo r i l lu m in a to r . M e c h a n ic a l S ta g e S q u a re p la in s ta g e o f s ize 1 8 0 x1 5 0 m m a p p ro x. w i th tw o e xte n s io n p la te s fo r la rg e b o ttle s a n d m ic ro - fi l te r w o rk a re p ro vid e d . T w o s ta g e Eye p ie c e E ye p ie c e P W F 1 0 x ( p a i re d ) F O V 2 0 m m . C e n te r in g T e le s c o p e 5 x. O b je c t ive s L W D P la n Ac h ro m a tic 4 x/0 .1 W .D . 1 8 m m L W D P la n Ac h ro m a tic 1 0 x/0 .2 5 W .D . 7 .9 m m L W D P la n Ac h ro m a tic 4 0 x/0 .6 W .D . 3 m m L W D P la n P h a s e P H 1 0 x, P H 2 0 x, P H 4 0 x a lo n g w i th P h a s e An n u la r d is c s & c e n te r in g T e le s c o p e . Fo c u s in g T w o la rg e fo c u s c o n tro l k n o b s lo w d o w n a t a c o n ve n ie n t p o s i tio n a s s u re a c c u ra te fo c u s in g . T h e b a c k la s h fre e R a c k & P in io n m e c h a n is m Illu m in a t io n 6 V, 2 0 W h a lo g e n la m p w i th s p h e r ic a l c o l le c to r le n s , c o n tin u o u s re g u la tio n o f th e i l lu m in a tio n , fie ld d ia p h ra g m , p u l l o u t fi l te r s o c k e t. S ta n d a r d A c c e s s o r ie s S e t fo r in s e r t p la te , Arm s u p p o r tin g P la te , E le c tr ic C a b le , F u s e , Vin yl D u s t C o ve r , O p e ra tin g m a n u a l , C o n tro ls fo r s ta g e m o ve m e n t. O p t io n a l A c c e s s o r ie s M ic ro - p h o to g ra p h ic C a m e ra , D ig i ta l C a m e ra /C C D C a m e ra to m ic ro p h o to g ra p h th e m ic ro s c o p e s p e c im e n & p ro je c t th e m o n T V o r o n P a c k in g N ic e ly p a c k e d in B o x. P o la r ize r s l id e r fo r re fle c te d i l lu m in a tio n tu b e . 3 6 0 R o ta ta b le w i th s c a le in te rva l o f 5 W e d?g e s h a p e d , M e a s u re m e n t ra n g e 0? – 4 λ M in im u m 5 M P ixe l C o lo re d C C D C a m e ra to b e m o u n te d o n T r in o c u la r tu b e w i th a s u i ta b le m o u n tin g a d a p te r C C D S e n s o r S ize : 2 /3 in c h R e s o lu tio n : 1 9 2 0 x 1 0 8 0 p ixe ls P ixe l S ize : 3 .4 5 X 3 .4 5 µ m A/D C o n ve r te r : 1 2 b i t M in im u m e xp o s u re tim e : 1 m s o r s m a l le r L ive F ra m e ra te : 1 5 fra m e s p e r s e c o n d fa s t c o m m u n ic a tio n w i th P C via U S B P o r t S ta n d a rd Im a g in g s o ftw a re w i th Im a g e Ac q u is i tio n s , M e a s u re m e n ts , a n d P o in t o r o b je c t d e te c tio n . H a vin g fa c i l i ty to a l ig n m u l tip le The Inverted Tissue Culture Microscope (Model GW‑2002) from Dravin is engineered for advanced cell culture research, pharmaceutical testing, and academic laboratories that demand precision and durability. Unlike standard upright microscopes, this inverted design allows effortless observation of living cells in flasks and culture dishes, making it ideal for biotechnology, clinical diagnostics, and R&D facilities. With long working distance objectives, ergonomic focusing controls, and optional digital imaging integration, it delivers both clarity and comfort for extended use. Backed by ISO 9001:2015 and CE certifications, this microscope reflects Dravin’s 40+ years of expertise as a trusted OEM manufacturer and supplier of scientific instruments. Whether you need a custom OEM solution or a reliable lab‑ready model, the GW‑2002 ensures accuracy, reproducibility, and long‑term performance.