1. High quality fiber optic pen with retractable pen holder, diamond pen tip placed at the front of stainless steel pen core, conical or wedge-shaped pen tip optional;
2. The stroke pen is specially designed for the "one stroke, one stroke" fiber drawing technique. Wedge shaped pen tips are more durable;
3. DS-60-C is a 60 ° conical diamond pen tip;
4. DS-90-W is a 90 ° conical diamond pen tip;
Model Number:U6-H-I / U6-H-SI
Brand:Luminos
Richen Code:9000XX00
Model Number:DE8800
Brand:Domaille
Richen Code:81001400
Model Number:DSM-DS2015-1KG
Brand:FOCENTER
Richen Code:DSM-DS2015-1KG
Model Number:DE3200
Brand:Domaille
Richen Code:81007000
Model Number:DE3200-S2
Brand:Domaille
Richen Code:81009800
Model Number:AVIT-DT
Brand:Fiber QA
Richen Code:50003800
Model Number:AVIT
Brand:Fiber QA
Richen Code:50002000
Model Number:DE2800
Brand:Domaille
Richen Code:81007600