ROMAN - 7892 Annonces

Lundi 04 novembre 2024

Dome Domes can be used in pods and missiles. They are designed to protect electronic detectors and sensors from moving particles, water and corrosives. The optical domes provide front surface protection for detectors and sensors against moving particles such as sand, debris, and...

Lundi 04 novembre 2024

MgF2 window Magnesium Fluoride (MgF2) Windows offer excellent broadband transmission from the deep-UV to the mid-infrared. DUV transmission makes them ideal for use at the Hydrogen Lyman-alpha line and for UV radiation sources and receivers, as well as excimer laser applications...

Lundi 04 novembre 2024

VUV Plano concave cylindrical mirror Specifications Material: BK7, Grade A fine annealed Dimension Tolerance: +/- 0.10mm Radius: +/- 1% Surface roughness RMS (nm) < 1.00 nm Optical face: super finished Coating: Al + protection layer (MgF2) transparent to...

Lundi 04 novembre 2024

VUV mirror Specifications Material: BK7, Grade A fine annealed Diameter Tolerance: +0 /- 0.10mm Thickness Tolerance: +/- 0.10mm Surface flatness: Lambda/4 Surface quality: 60 - 40 scratch and dig Coating: Aluminized with MgF2 protection layer Reflectivity: R ...

Lundi 04 novembre 2024

Sapphire prism Sapphire has the characteristic of high hardness, thermo stability, excellent thermal conductivity, infrared transmitting, anti-chemical corrosion, good chemical stability, thermal performance, perfect electrical specification and dielectric property. It is widely...

Lundi 04 novembre 2024

PS Series Passive Speaker Cabinet PS08 PS08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PS08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PS08 Speaker Cabinet Max SPL: 92dB PS08 Speaker Cabinet Sensitivity: 90 dB± 2dB PS08 Speaker Cabinet Impedance: 8 Ω PS08 Speaker...

Lundi 04 novembre 2024

Sapphire window Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids...

Lundi 04 novembre 2024

PM Series Passive Speaker Cabinet PM08 PM08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PM08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PM08 Speaker Cabinet Max SPL: 92dB PM08 Speaker Cabinet Sensitivity: 90 dB± 2dB PM08 Speaker Cabinet Impedance: 8 Ω PM08 Speaker...

Lundi 04 novembre 2024

SAC lens The Slow-Axis-Collimation lens is a highly efficient means of forming the beam in the slow axis of diode lasers. It is available as a single lens. All of our optics is produced using high-quality optical glass. The exacting product tolerances guarantee efficient collimation...

Lundi 04 novembre 2024

Marque : Monisa Fonction : Respirant Méthode de fermeture : une pédale Taille : 38 39 40 41 42 43 44 Motif : couleur unie. Style : Britannique Éléments populaires : fil à coudre Hauteur du talon : talon bas (moins de 3 cm) Classement des couleurs : noir Saison : printemps et automne...

Lundi 04 novembre 2024

PH Series Passive Speaker Cabinet PH08 PN08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PH08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PH08 Speaker Cabinet Max SPL: 92dB PN08 Speaker Cabinet Sensitivity: 90 dB± 2dB PH08 Speaker Cabinet Impedance: 8 Ω PH08 Speaker...

Lundi 04 novembre 2024

Marque : Monisa Fonction : Respirant Méthode de fermeture : une pédale Taille : 38 verges (modèles pour hommes) 39 verges (modèles hommes) 40 mètres (modèles hommes) 41 verges (modèles hommes) 42 verges (modèles hommes) 43 verges (modèles hommes) 44 verges (modèles hommes) 35 verges...

Lundi 04 novembre 2024

Marque : Monisa Fonction : Respirant Méthode de fermeture : une pédale Taille : 38 39 40 41 42 43 44 Motif : couleur unie. Style : Britannique Éléments populaires : fil à coudre Hauteur du talon : talon bas (moins de 3 cm) Classement des couleurs : noir Saison : printemps et automne...

Lundi 04 novembre 2024

Marque : Monisa Fonction : Respirant Taille : 38 39 40 41 42 43 44 Motif : couleur unie. Style: Décontracté Éléments populaires : fil à coudre Saison applicable: été Saison de l'année répertoriée: été 2021 Occasion : tous les jours Talon : Plat Matériau semelle : caoutchouc Objet applicable ...

Lundi 04 novembre 2024

Micro Right Angle Prism Specifications Material: H-K9L, lead free optical glass, N-BK7 equivalent Prism Type: Right angle: 45°-90°-45° Angular Tolerance: ±3 arc minutes Dimensional Tolerance: +0.0/-0.2mm Surface Quality: 40-20 S/D Clear Aperture: > 80% Flatness...

Lundi 04 novembre 2024

Achromatic Cylindrical Lens Achromatic Cylindrical Lenses are similar in design and function to a standard cylinder lens, but have the added benefit of reducing the spherical and chromatic aberration at the image plane. When used with a monochromatic light source (such as a laser diode)...

Lundi 04 novembre 2024

Cylindrical lens Cylindrical lenses are either Plano-convex or Plano-concave in form and rectangular in shape. These lenses are used in applications requiring magnification only, such as in transforming a point image into a line image or changing the height of an image without changing...

Lundi 04 novembre 2024

PT Series Passive Speaker Cabinet PT08 PT08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PT08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PT08 Speaker Cabinet Max SPL: 92dB PT08 Speaker Cabinet Sensitivity: 90 dB± 2dB PT08 Speaker Cabinet Impedance: 8 Ω PN08 Speaker...

Lundi 04 novembre 2024

Spherical lens We manufacture a series of spherical lens, including plano convex lens, plano concave lens, bi-convex lens, bi-concave lens, meniscus lens and achromatic lens. Specifications Material: Optical glass, fused silica … Dimension: 1 - 500mm Dimension tolerance: + / - 0...

Lundi 04 novembre 2024

Marque : Monisa Fonction : léger Méthode de fermeture : Velcro Taille : 38 39 40 41 42 43 44 Motif : à carreaux Style: Décontracté Style de subdivision : décontracté au quotidien Éléments populaires : Sculpture Classement des couleurs : noir Saison: Été Saison de l'année répertoriée...

Lundi 04 novembre 2024

Marque : Monisa Matière principale : cuir de crocodile Style: Décontracté Genre applicable: masculin Style: Ceinture Classement des couleurs : vert foncé Éléments populaires : autre Matériau de la boucle : acier inoxydable Objet applicable: jeune d'âge moyen Style de boucle de ceinture...

Lundi 04 novembre 2024

PN Series Passive Speaker Cabinet PN08 PN08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PN08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PN08 Speaker Cabinet Max SPL: 92dB PN08 Speaker Cabinet Sensitivity: 90 dB± 2dB PN08 Speaker Cabinet Impedance: 8 Ω PN08 Speaker...

Lundi 04 novembre 2024

Marque : Monisa Matière principale : cuir de crocodile Style : Polyvalent Genre applicable: uni Style: Ceinture Éléments du corps : corps nu en soie brillante/ paillettes à carreaux Éléments appréciés : Brillant Matériau de la boucle : acier inoxydable Objets applicables : adolescents...

Lundi 04 novembre 2024

Marque : Monisa Matière principale : cuir de crocodile Style : Polyvalent Genre applicable: masculin Style: Ceinture Éléments populaires : incrustation de strass Matériau de la boucle : acier inoxydable Style de boucle de ceinture: boucle lisse Longueur : simple tour Processus matériel...

Lundi 04 novembre 2024

Marque : Monisa Matériau principal : couche supérieure en cuir de vachette Style : Polyvalent Applicable: Homme Style: Ceinture Élément du corps : soie brillante/sequins Éléments populaires : brillant Matériau de la boucle : Acier inoxydable Objet Applicable: Jeunesse Style de boucle...

Lundi 04 novembre 2024

Aspherical Lens We provide aspherical lens for off-axis parabolic, ellipsoid and hyperboloid. Specifications Material: Optical glass, fused silica, Si, Ge … Design wavelength: Visible, IR Focal length Tolerance: +/- 1% Surface quality: 60/40 Surface Accuracy: ...

Lundi 04 novembre 2024

Micro Lens Specifications Material: optical glass, fused silica Diameter: 0.5 – 5mm Dimension tolerance: ± 0.02mm Surface quality: 40/20 – 80/50 Scratch and dig Surface accuracy: λ/2 – 2λ @ 632.8nm Centration: 3 arc minutes Protective Bevel: allowed up to 0...

Lundi 04 novembre 2024

Sapphire lens Sapphire has the characteristic of high hardness with Mohs hardness 9. With high transmittance, excellent mechanical strength and heat resistance, it can take aerodynamic velocity pressure and heat load, thus is widely used as ultraviolet, visible and infrared windows...

Lundi 04 novembre 2024

IR Lenses Part No.：IRL-10A Description： 10.5mm high precision Ge lens A Focal length： 10.5mm FOV： 42°32° IFOV： 2.45mrad Applicable detector： 320240 focal plane assembly, Vanadium Oxide (VOx) un-cooled micro calorimetric detector with 25µm intervening space Spectrum range...

Lundi 04 novembre 2024

Quantité : 5000Pieces - Prix : US$10-50

- Specifications - High brightness LED Traffic signal 1,Traffic Lights Quality With EN12368,ROHS 2, Housing material: aluminum. 3 years warranty 100mm RYG LED Traffic signal Novel design with beautiful appearance Low power consumption High efficiency and brightness Large...