before 5 seconds
Get our holiday specials - until 04.02. or until the promotional quantities run out!
Lens Nikon NIKKOR Z 40mm f/2
- Lens Type: A solid, lightweight, standard lens
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 40mm
- Maximum Aperture: f/2
- Minimum Focus Distance: 29 cm
- Macro: 0.17
- Filter Diameter: 52 mm
- Dimensions: 70 x 45.5 mm
- Weight: 170 g
Code: 101014524
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 50mm F/1.8 S
- Light-duty normal lens
- Max light output of f / 1.8
- Nikon Z bayonet
- Weight: 415 grams
- Min. Distance (macro): 0.4 m
- Filter thread: 62 mm
- Compatibility: Nikon F
- Fok. distance (equivalent to 35mm film): 50mm
Code: 101010677
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Tamron 17-70mm f/2.8 AF Di III-A VC RXD - Sony E
- Lens Type: Universal zoom lens
- Compatibility (Lens Mount): APS-C Sony (E)
- Focal Length (35mm Equivalent): 25.5 - 105 mm
- Maximum Aperture: f / 2.8
- Minimum Focus Distance: 19 cm
- Filter Diameter: 67 mm
- Dimensions: 74.6 x 119.3 mm
- Weight: 525 grams
Code: 101014380
Availability
Sorry, this product is currently unavailable but we are expecting to be delivered soon.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
Lens Nikon NIKKOR Z 85mm f/1.8 S
- Lens Type: Light-weight portrait fixed lens
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 85mm
- Maximum Aperture: 1
- Minimum Focus Distance: 80 cm
- Macro: 0.12x
- Filter Diameter: 67mm
- Dimensions: 75 x 99 mm
- Weight: 470 g
Code: 101010763
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 24-200mm f/4-6.3 VR
- Lens Type: Universal travel 8.3x zoom lens
- Compatibility (Lens Mount): Nikon Z (35mm)
- Focal Length (35mm Equivalent): 24-200mm
- Maximum Aperture: f / 4
- Minimum Focus Distance: 50 cm (70 cm)
- Macro: 0.28x
- Filter Diameter: 67 mm
- Dimensions: 76.5 x 114 mm
- Weight: 570g
- Others: Compact design, protection from atm. influences
Code: 101010807
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 35mm f/1.8 S
- Light Power Wide Angle Lens
- Max light output of f / 1.8
- Nikon Z bayonet
- Weight: 370 grams
- Min. Distance (macro): 0.25 m
- Filter thread: 62 mm
- Compatibility: Nikon F
- Fok. distance (35mm film equivalent): 35mm
Code: 101010676
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 28-75mm f/2.8
- Lens Type: Светлосилен, стандартен обектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 28-75мм
- Maximum Aperture: f/2.8
- Minimum Focus Distance: 19 см
- Macro: 0.34
- Filter Diameter: 67мм
- Dimensions: 75 мм x 120,5 мм
- Weight: 565 грама
- Others: Компактен, вътрешно фокусиране, 9 заоблени ламели
Code: 101014587
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z MC 105mm f/2.8 VR S
- Lens Type: Дългофокусен 1:1 макро обектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 105mm
- Maximum Aperture: f/2.8
- Minimum Focus Distance: 29 cm
- Macro: 1:1
- Filter Diameter: 62 mm
- Dimensions: 74.5 x 66 mm
- Weight: 630 g
Code: 101014454
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 20mm f/1.8 S
- Lens Type: Hard wide-angle bright
- Compatibility (Lens Mount): Nikon Z (35mm)
- Focal Length (35mm Equivalent): 20mm
- Maximum Aperture: f / 1.8
- Minimum Focus Distance: 20 cm
- Macro: 0.19x
- Filter Diameter: 77 mm
- Dimensions: 84.5 x 108.5 mm
- Weight: 505 g
- Others: Protection from atmospheric influences
Code: 101010806
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 70-180mm f/2.8
- Lens Type: Универсален телефото вариообектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 70-180mm
- Maximum Aperture: f/2.8
- Minimum Focus Distance: 27 cm
- Macro: 1:2
- Filter Diameter: 67 mm
- Dimensions: 83.5 x 151 mm
- Weight: 795 gr
Code: 101014831
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 14-30mm F/4S
- Nikon Z bayonet
- Light Power: f / 4
- Focal length: 14-30 mm
- Minimum focusing distance: 0.28 m
- Viewing angle: FX format: 114 ° to 72 °, DX format: 90 ° to 50 °
- Filter thread: 82 mm
- Fok. distance (equivalent to 35mm film): 14-30 mm
- Dimensions: 89 x 85 mm
- Weight: 485 g
Code: 101010703
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Lens Tamron 35-150mm f/2-2.8 DI III VXD - Sony E
- Lens Type: Дългофокусен, светлосилен
- Compatibility (Lens Mount): 35mm Sony (E)
- Focal Length (35mm Equivalent): 35-150mm
- Maximum Aperture: f/2
- Minimum Focus Distance: 33см
- Macro: 1:5.7
- Filter Diameter: 82мм
- Dimensions: 89,2 x158мм
- Weight: 1165 грама
- Others: Бленда f/2.0, VXD мотор
Code: 101014536
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Lens Tamron 35-150mm f/2-2.8 DI III VXD - Nikon Z
- Lens Type: Универсален широкоъгълен до среден телефото автофокусен вариообектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 35-150mm
- Maximum Aperture: f/2
- Minimum Focus Distance: 33 cm
- Macro: 0.18x
- Filter Diameter: 82 mm
- Dimensions: 89.2 x 158 mm
- Weight: 1165 g
- Others: Tamron Lens Utility Connector Port
Code: 101014841
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 180-600mm f/5.6-6.3 VR
- Lens Type: Универсален супертелефото вариообектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 180-600mm
- Maximum Aperture: f/5.6-6.3
- Minimum Focus Distance: 1.3 m
- Macro: 1:4
- Filter Diameter: 95 mm
- Dimensions: 110 x 315.5 mm
- Weight: 1955 gr
Code: 101014832
Availability
Sorry, this product is currently unavailable but we are expecting to be delivered soon.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
Lens Nikon NIKKOR Z 50mm f/1.2 S
- Lens Type: A solid, lightweight, standard lens
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 50mm
- Maximum Aperture: f / 1.2
- Minimum Focus Distance: 45 cm
- Macro: 0.15x
- Filter Diameter: 82 mm
- Dimensions: 90 x 150 mm
- Weight: 1090 g
- Others: Minimal "breathing" when focusing
Code: 101014327
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 14-24mm f/2.8 S
- Lens Type: 1.7- ultra wide angle zoom
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 14-24 mm
- Maximum Aperture: f / 2.8
- Minimum Focus Distance: 28 cm
- Macro: 0.13x
- Filter Diameter: 112 mm + drop-in
- Dimensions: 89 x 125 mm
- Weight: 650 g
- Others: Transient and moisture resistant
Code: 101014328
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 85mm f/1.2 S
- Lens Type: Ултра бърз къс телефото портретен обектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 128mm
- Maximum Aperture: f/1.2
- Minimum Focus Distance: 0.85 m
- Filter Diameter: 82 mm
- Dimensions: 102.5 x 141.5 mm
- Weight: 1160 g
- Others: Авто фокус
Code: 101014780
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
ФотоСинтезис Варна, бул. "Княз Борис I" 64
Currently: closed (work hours 10:00-20:00)
Lens Nikon NIKKOR Z 600mm f/6.3 VR S
- Lens Type: Твърд супертелефото обектив
- Compatibility (Lens Mount): 35mm Nikon (Z)
- Focal Length (35mm Equivalent): 600mm
- Maximum Aperture: f/6.3
- Minimum Focus Distance: 4 m
- Macro: 0.15x
- Filter Diameter: 95 mm
- Dimensions: 114.3 x 279.4 mm
- Weight: 1390 g
- Others: Влаго и прахозащитен
Code: 101014862
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Lens Sigma 24-35mm T2.2 FF Zoom Cine
- Lens Type: Universal, 1.46x zoom with constant brightness for cinema and video
- Compatibility (Lens Mount): Canon EF, Sony E (FE)
- Focal Length (35mm Equivalent): 24-35mm
- Maximum Aperture: T2.2
- Minimum Focus Distance: 0.3 m
- Filter Diameter: 82 mm
- Dimensions: EF Mount: 1440g, E Mount: 1500g
- Weight: EF Mount: 1440g, E Mount: 1500g
- Others: Dust and moisture resistant, metric scale
Price: 5 623,70 €
Code: 101040102
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Lens 7artisans 50mm f / 1.8
- Lens Type: Hard bright portrait lens
- Compatibility (Lens Mount): Fujifilm APS-C Crop (X)
- Focal Length (35mm Equivalent): 75 mm
- Maximum Aperture: f / 1.8
- Minimum Focus Distance: 50 cm
- Filter Diameter: 52 mm
- Weight: 168 g
- Others: Fully manual control
Price: 86,41 €
Code: 101014215
Availability
Sorry, this product is currently unavailable but we are expecting to be delivered soon.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
Lens 7artisans 50mm f / 1.8
- Lens Type: Hard bright portrait lens
- Compatibility (Lens Mount): Micro 4/3 (mft)
- Focal Length (35mm Equivalent): 100 mm
- Maximum Aperture: f / 1.8
- Minimum Focus Distance: 50 cm
- Filter Diameter: 52 mm
- Weight: 168 g
- Others: Fully manual control
Price: 86,41 €
Code: 101014216
Availability
Sorry, this product is currently unavailable but we are expecting to be delivered soon.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
Lens 7artisans 35mm f/1.4 APS-C - Nikon Z
- Lens Type: Твърд, светлосилен, стандартен обектив
- Compatibility (Lens Mount): APS-C dill Nikon (Z)
- Focal Length (35mm Equivalent): 52.5mm
- Maximum Aperture: f/1.4
- Minimum Focus Distance: 0.35 м
- Weight: 228 грама
- Others: Ръчен фокус
Code: 101014566
Availability
This product is in stock. You can order online or pick up at our store.
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Product is available in:
ФотоСинтезис София, бул. “Васил Левски” 57
Currently: closed (work hours 10:00-20:00)
Lens 7artisans 35mm f/1.4 APS-C - Sony E
- Lens Type: Твърд, светлосилен, стандартен обектив
- Compatibility (Lens Mount): APS-C Sony (E)
- Focal Length (35mm Equivalent): 52.5mm
- Maximum Aperture: f/1.4
- Minimum Focus Distance: 0.35 м
- Weight: 228 грама
- Others: Ръчен фокус
Price: 96,63 €
Code: 101014567
Availability
Sorry, this product is currently unavailable but we are expecting to be delivered soon.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
You can receive a notification when it is available or order now, and we will ship it to you as soon as possible.
If you order now, our employee will contact you with delivery details.
Lens 7artisans AF 27mm f/2.8 APS-C - Sony E
- Compatibility (Lens Mount): 35mm Sony (E)
- Maximum Aperture: f/2.8
- Minimum Focus Distance: 30cm
- Filter Diameter: 52mm
- Dimensions: 64x48mm
- Weight: 172g
- Others: Компактен твърд автофокусен обектив
Code: 101014918
Viewed products
Clear
Предоставяне на лични данни
За да може Вашето искане да бъде обработено и удовлетворено, е необходимо да предоставите нужните за това данни, като се съгласявате:
- да получавате съответните системни съобщения, свързани с искането по телефон и / или чрез електронна поща;
- необходима част от данните (имена, адрес за доставка, телефонен номер и др.) да бъде предоставена на куриерска фирма, която ще транспортира нужните пратки;
- да предоставите номер на активна банкова сметка в лева, в случай на искане за възстановяване на сума.
Липсата на съответното съгласие прави невъзможно използването на онлайн магазина на PhotoSynthesis за заявяване на връщане и замяна на стоки.
Данните, свързани с искане за връщане или замяна на стоки не могат да бъдат премахвани до приключване на случая и ще бъдат запазени за срок, изискуем от закона.
Предоставяне на лични данни
За да може Вашето искане да бъде обработено и удовлетворено, е необходимо да предоставите нужните за това данни, като се съгласявате:
- да получавате съответните системни съобщения, свързани с искането по телефон и / или чрез електронна поща;
- необходима част от данните (имена, адрес за доставка, телефонен номер и др.) бъде предоставена на куриерска фирма, която ще транспортира нужните пратки;
- за възстановяване на суми е необходим номер на активна банкова сметка в лева.
Липсата на съответното съгласие прави невъзможно използването на онлайн магазина на PhotoSynthesis за заявяване на рекламация на стоки.
Данните, свързани с рекламация на стоки не могат да бъдат премахвани до приключване на случая и ще бъдат запазени за срок, изискуем от закона.
Приятели, поверителността и сигурността на Вашите лични данни винаги е била от първостепенно значение за нас.
Информираме Ви, че считано от 25.05.2018 г. влизат в сила новите европейски изисквания за защита на личните данни съгласно Общ регламент за защита на личните данни (Регламент (ЕС) 2016/679).
Ако имате профил в някой от нашите Интернет страници, можете да проверите, управлявате или премахнете Вашите данни като посетите раздел „Настройки“ на Вашия профил.
Вашите данни ще бъдат използвани съгласно обновените ОУ за използване на Интернет страниците на Фото Синтезис ЕООД и нашата обновена Политика за поверителност, където можете подробно да се информирате за правата относно личните данни на физическите лица.
Използвайки нашите Интернет страници, вие се съгласявате с използването на „бисквитки“ - малки текстови файлове, които се записват на Вашето устройство, за да осигурят пълната функционалност на страниците. Част от тях са т.нар. "рекламни бисквитки", които подпомагат персонализирането на съдържанието с цел то да бъде по-адекватно спрямо интересите на посетителите на Интернет страниците на Фото Синтезис - на Microsoft, Google и Meta. Можете да изберете да деактивирате „бисквитките“ или да получавате известие всеки път, когато нова „бисквитка“ се изпраща към Вашия компютър или мобилно устройство. Моля, обърнете внимание, че ако решите да деактивирате „бисквитките“, няма да можете да се възползвате от всички функции.
Повече информация относно „бисквитките“ и тяхната употреба можете да намерите в нашата Политика за поверителност.